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**Ivy Bridge Overclocking Guide** (with LN2 Guide at The End) - Page 31

post #301 of 1411
Quote:
Originally Posted by Ross K View Post

First, big thanks to Sin for posting the guide and remaining active in responding to posts!
I've been building my own computers since the mid-late 90's and this is my first serious OC attempt and i'm reaching for 4.8Ghz. I would love 5Ghz but it is out of my reach with this chip, I've run at 5Ghz - it booted but any stressing crashed it fairly quickly and i gave up trying before hitting 1.5v. Anyway, in seeking 4.8Ghz I became 1 hour prime95 / IBT xtreem stable at 1.38v core (and ram at 1333) but i saw 2 WHEA warnings in my system log so i'm increasing voltage to overcome - even at 1.39v my temps are holding around 80 with spikes not breaking 90 (p95 running now with vCore at 1.39... and prime crashed 37m in with the settings you see below - and again 2 WHEA warnings).
I have a couple of newbie questions:
  • should I care about WHEA events even if processes don't die? I believe i should, but should I?

Yes, they are definite precursors to a crash, i've had several with no crash, but i've only ever had crashes where this has been one of the last 1-2 events. So in my opinion the link is there. They can therefore be used as a diagnostic test for stability if you can figure out how to create them. BF3 only created a couple, Empire:TW created lots and Empire is much less of a cpu stressor than BF3, handbrake, prime, ibt created none.
 
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post #302 of 1411
Until i get some ideas for holding onto 4.8Ghz I've backed off a notch and tuned in 4.7Ghz by running vCore 1.33 and PLL 1.7 (could still decrease i think) with max temps, after 4.5hr's of prime95, of 77 85 83 79 (ambient of 20-21C through test). This configuration also passed IBT 'very high' xtreeme 10 run test in 914.56 seconds and all of this with no WHEA events. I think i'll take the system for a spin running graphics benches and real software for a while and see how she feels. biggrin.gif
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post #303 of 1411
Thread Starter 
Quote:
Originally Posted by Xenon64 View Post

@Sin: How would I set the DVID at my OC? Would I have to manually set the vcore to, lets say, 1.28V and then set it back to "normal" so I can change the DVID to a smaller value?
More or less, my question is would I need to even utilize the DVID offset to get a 4.6-4.8Ghz OC with turboboost? How is it that people can get 4.7Ghz with a Vcore of 1.3, while mine goes all the way up to 3.9+?
Any recommendation for save levels for VTT, PLL, and IMC? Right not I have it sat to .975V VTT, 1.600V PLL, and .900 IMC
**EDIT** Well, my chip is probably not the best out there. As of right now I can only hit 4.5Ghz stable...the temps are iffy too :C
450
To set DVID on your OC you need to first set your VCore to normal and reboot back into the BIOS, then go back and use that normal VID that is listed as your stock vcore as a base, and add the DVID offset to it.

Also are you enabling LLC? that is a huge deal.

Also all chips are NOT created equal, this is something people forgot with sandy bridge as those CPUs generally all did 4.8ghz, but Ivy bridge is totally all over the place, it is like normal silicon, so just you get what you get, you can always try to get another CPU.

what motherboard do you have? i can send you a profile if you have a GB Z77 board, and all you gotta do is load the profile and you have an OC, you will of course want to lower the vcore.
Quote:
Originally Posted by moarghz View Post

hi all
I'm new here
I have 3570K with scythe yasya, asrock z77 extreme6 bios 1.20, kingston 8Gb 1600MHz 1,65V
and trying to oc...
well, I'm doing everything like on this guide with some support from this guide:
http://www.overclock.net/t/1198504/sandy-ivy-bridge-complete-overclocking-guide-asrock-edition
want to reach 4,4 GHz, tried with fixed vcore 1,2V up to 1,3V
1 hour in prime with no errors, temp 75-85C defending on voltage (temp not so bad)
BUT when playing BF3 5-20min then blue screen with 0xD1 (I found that means "add QPI/VTT voltage" , but I'm afraid to touch it, don't know what will happen)
tried also 4,3GHz with 1,15-1,2V fixed but temps were about 80C (not satisfied) - BUT same thing with prime and BF3 like above)
Intel SpeedStep Tech: Enabled
Intel Turbo Boost Tech: Enabled
Turbo Boost Power Limit: Manual
Short: 500
Long: 500
Long Duration: 1
Additional Turbo Voltage: Auto
Core Current Limit: 300
Host Clock Override (BCLK): 100.0 MHz
Spread Spectrum: Disabled (tried also with enabled)
DRAM Timing Control: Manual
I've set RAM volts fixed 1,65V (auto as default)
Power Saving Mode: Disabled
PCH Voltage: Auto
CPU PLL Voltage: Auto
VTT Voltage: Auto
Enhanced Halt State (C1E): Enabled
CPU C3 State Support: Enabled
CPU C6 State Support: Enabled
Package C State Support: Auto
well I had no problems with oc-ing e8400, with ivy I can run only on default settings, but this thing supposed to be made for oc-ing, right? where's the sweet spot?
what am I doing wrong?
any suggestion?
updating bios will help?
Please help me
Try updating the BIOS and try lowering the CPU PLL voltage to 1.65 or 1.6v. Also if you aren't heavily OCing your memory you can try to take down those voltages and disable the iGPU.

Quote:
Originally Posted by McTwistie View Post

48.png 870k .png file
Sorry for the repost if you have been following this in another forum - but this seems to be the right place for it.
Ivy Bridge 3770k, Corsair H80 Cooler, Sabertooth z77 motherboard. Using Step at 4.8 ONLY - with no other settings, I am stable. It seems I have a chip that likes overclocking, but the issue and reason I am only running it at 4.5ghz is that it peaking at 4.48v to do 4.8!. I am leaving speedstep, HT etc enabled, and have not fiddled with anything other then the stepping speed.
Any ideas on reducing the voltage ? What should I try next ?

Nice job man, how long did you run prime95? your screenshot just shows that you just started it.
Quote:
Originally Posted by zpaf View Post

I am with stock cooler so I dont want to push more.
ibt42.png
Waiting for H100. biggrin.gif

Yea you definitely need some good cooling hahahahaha. Good job tho!
Quote:
Originally Posted by Ross K View Post

First, big thanks to Sin for posting the guide and remaining active in responding to posts!
I've been building my own computers since the mid-late 90's and this is my first serious OC attempt and i'm reaching for 4.8Ghz. I would love 5Ghz but it is out of my reach with this chip, I've run at 5Ghz - it booted but any stressing crashed it fairly quickly and i gave up trying before hitting 1.5v. Anyway, in seeking 4.8Ghz I became 1 hour prime95 / IBT xtreem stable at 1.38v core (and ram at 1333) but i saw 2 WHEA warnings in my system log so i'm increasing voltage to overcome - even at 1.39v my temps are holding around 80 with spikes not breaking 90 (p95 running now with vCore at 1.39... and prime crashed 37m in with the settings you see below - and again 2 WHEA warnings).
I have a couple of newbie questions:
  • should I care about WHEA events even if processes don't die? I believe i should, but should I?
  • is 1.4v too high for 24/7? I've read and skimmed all 30 pages of this topic and I'm getting mixed messages but an impression that it my be too high for 24/7
  • I've toyed with the idea of lapping and (possibly) going as far as replacing the crappy IHS thermal compound *shakes fist at intel for not soldering this one* - i know these are extreme measures, what i don't know is what the practical return would be apart from building muscle tone in the arms - anyone have opinions or better yet, data on this topic for the 3770K?
And a couple of newbie learning (please confirm or dismiss)
  • After becoming VERY unstable (but still bootable) I found my BIOS settings changes were not always respected - i learned it is best to save my profile, clear the BIOS and reload my profile to improve stability as well as ensure the settings i think i have applied are actually applied.
  • once stable, I am reinstalling windows. There is no way i'm running for the next (insert time here) on an OS which was patching itself while prime was running and failing!
  • It's taking me longer than i would like to become stable. I have spent 2 solid days tuning and loading and i'm getting tired of it - i just want to use my new box but after tasting the cusp of 5Ghz i cannot go back to 4 mad.gif
  • water cooling is a lot of work, and using a kit not really that expensive (i'm in about $250 including water for mine)
  • OMG SSD's are AWSOME thumb.gif
450
450
450
450
337
WHEA-Logger Warning:
Code:
A corrected hardware error has occurred.
Reported by component: Processor Core
Error Source: Corrected Machine Check
Error Type: Internal parity error
Processor ID: 1
  • should I care about WHEA events even if processes don't die? I believe i should, but should I? (You probably should, but it doesn't always matter, there are always errors)
  • is 1.4v too high for 24/7? I've read and skimmed all 30 pages of this topic and I'm getting mixed messages but an impression that it my be too high for 24/7 (if you plan on keeping the CPu at 1.4v then you should keep your temperature below 80C full load. I personally think you will be okay at 1.4v and below 80C full load with P95 or IBT(so that your average top temp is like 70C))
  • I've toyed with the idea of lapping and (possibly) going as far as replacing the crappy IHS thermal compound *shakes fist at intel for not soldering this one* - i know these are extreme measures, what i don't know is what the practical return would be apart from building muscle tone in the arms - anyone have opinions or better yet, data on this topic for the 3770K? (TIM replacement will help a few C on air, but you will totally void your warranty, and of course you can't qualify for broken CPU replacement Intel is now offering, it is not much, but if you degrade your CPU or kill it from excessive OC and there is no physical damage, they will replace it for $25 no questions asked. http://click.intel.com/tuningplan/)
  • After becoming VERY unstable (but still bootable) I found my BIOS settings changes were not always respected - i learned it is best to save my profile, clear the BIOS and reload my profile to improve stability as well as ensure the settings i think i have applied are actually applied.
  • once stable, I am reinstalling windows. There is no way i'm running for the next (insert time here) on an OS which was patching itself while prime was running and failing!
  • It's taking me longer than i would like to become stable. I have spent 2 solid days tuning and loading and i'm getting tired of it - i just want to use my new box but after tasting the cusp of 5Ghz i cannot go back to 4 mad.gif
  • water cooling is a lot of work, and using a kit not really that expensive (i'm in about $250 including water for mine)
  • OMG SSD's are AWSOME thumb.gif

In my opinion OCing heavily has the ability to corrupt your BIOS(that is why GB has dual BIOS), and memory OCing especially can corrupt the OS installation. i have never had an OS get corrupted from CPU multiplier OC alone, only BCLK and/or memory OC, as I guess data gets messed up really bad with the memory. I always think it is a good idea to re-install your OS if you have any concerns, and SSDs are awesome for that. My windows 7 install takes less than 30minutes, and it guarantees that I am not BSODing because of a corrupt OS.

You can try disabling the iGPU, you can try lowering CPu PLL more(but watch out b/c lowering it too much can cause instability). Also are you aware you have power savings turned on? If you turn them off, are you able to use lower vcore??? Also try lower LLC(turbo) and see if you are still stable.

Otherwise, like i said in the OC guide, if you lower the temperature by a few degrees, you will do more good. However you can just get a new CPU for $25 after this one gets hurt, that is if this one gets hurt. I personally think you are fine going up to 80C+ if you are planning to use that protection plan, no more do OCers have to worry about Intel not fulfilling their end of the bargain, however it will cost you a few extra dollars, but is much better than $300 for a new CPU.
Quote:
Originally Posted by Ross K View Post

Until i get some ideas for holding onto 4.8Ghz I've backed off a notch and tuned in 4.7Ghz by running vCore 1.33 and PLL 1.7 (could still decrease i think) with max temps, after 4.5hr's of prime95, of 77 85 83 79 (ambient of 20-21C through test). This configuration also passed IBT 'very high' xtreeme 10 run test in 914.56 seconds and all of this with no WHEA events. I think i'll take the system for a spin running graphics benches and real software for a while and see how she feels. biggrin.gif
Nice job man! You can lower that PLL a bit more too i think, even perhaps try lowering the VTT and IMC voltages a bit more, i think you will be okay with that. 4.7ghz is much better than most however! Be proud!


Okay so novice OCers: I can't post in this thread every hour, so if you have an issue or question that is extremely urgent, you can PM me, and i do return my PMs very often. However please remember I do have a life(and no it doesn't consist of overclocking all day and thinking of how to improve motherboards lol), so please don't spam my inbox. Also please fill out your rig information if you are new to this forum, it is extremely helpful for us to give you advice.
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post #304 of 1411
Quote:
Originally Posted by Ross K View Post

Until i get some ideas for holding onto 4.8Ghz I've backed off a notch and tuned in 4.7Ghz by running vCore 1.33 and PLL 1.7 (could still decrease i think) with max temps, after 4.5hr's of prime95, of 77 85 83 79 (ambient of 20-21C through test). This configuration also passed IBT 'very high' xtreeme 10 run test in 914.56 seconds and all of this with no WHEA events. I think i'll take the system for a spin running graphics benches and real software for a while and see how she feels. biggrin.gif

What batch number is your chip? That is basically IDENTICAL to my chip @ 4.7GHz (i7-3770k), temps, volts, everything. I run my PLL at 1.5v with no issue.
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post #305 of 1411
Quote:
Originally Posted by Sin0822 View Post

In my opinion OCing heavily has the ability to corrupt your BIOS(that is why GB has dual BIOS), and memory OCing especially can corrupt the OS installation. i have never had an OS get corrupted from CPU multiplier OC alone, only BCLK and/or memory OC, as I guess data gets messed up really bad with the memory. I always think it is a good idea to re-install your OS if you have any concerns, and SSDs are awesome for that. My windows 7 install takes less than 30minutes, and it guarantees that I am not BSODing because of a corrupt OS.
If my OS had been well established I likely wouldn't be worried either, but I just installed windows and started OCing on the second boot up - so it was downloading and applying patches constantly while i was messing with the OC and sometimes i was very unstable. I loved it when prime crashed about the second i started a test then my shutdown said applying updates, do not turn off your computer. Really windows shows no signs of stability problems that i can tell, but i'm gonna wipe it any way as like you said it should only take about 12 minutes or so to re install.

Quote:
Originally Posted by Sin0822 View Post

Otherwise, like i said in the OC guide, if you lower the temperature by a few degrees, you will do more good.
I believe you are taking about the CPU throttling, correct? Is there some tool which will tell you that the CPU is throttling? It doesn't appear to impact the reported clock rate as far as i can tell and i have definitely seen the signature of throttling in my OC log sheet (higher clock yet overall some test takes longer or the first iteration of some test is faster than the rest).

Quote:
Originally Posted by Sin0822 View Post

However you can just get a new CPU for $25 after this one gets hurt, that is if this one gets hurt. I personally think you are fine going up to 80C+ if you are planning to use that protection plan, no more do OCers have to worry about Intel not fulfilling their end of the bargain, however it will cost you a few extra dollars, but is much better than $300 for a new CPU.
I'm thinking about the insurance - it's an interesting concept and it may let me push for 4.9Ghz if my temps aren't nuts nearing 1.5v. Via a BIOS mishap (it didn't lock down vCore when i asked it to) i know that 1.46v brings be up to about 103C when my other voltages are at stock. I wonder how long an Ivy would take to noticeably degrade operating in the 1.45v+ and 90-100C ranges.

Quote:
Originally Posted by Sin0822 View Post

You can try disabling the iGPU, you can try lowering CPu PLL more(but watch out b/c lowering it too much can cause instability). Also are you aware you have power savings turned on? If you turn them off, are you able to use lower vcore??? Also try lower LLC(turbo) and see if you are still stable.
..
Nice job man! You can lower that PLL a bit more too i think, even perhaps try lowering the VTT and IMC voltages a bit more, i think you will be okay with that. 4.7ghz is much better than most however! Be proud!
Thanks! I did catch the power saving settings and turned them all off when going for 4.7Ghz, i'll have to revisit my try for 4.8 again. I'll try lowering these voltages to reduce temps but i'm keeping the iGPU as this is a gaming rig and, can't believe it but, Lucid Virtu MVP actually looks like it works (I haven't OC'd my video card yet) biggrin.gif

What OC friendly thing would lowering the LLC do? Would it lower temps?... this makes me wonder what my MB's PWM temps are I guess i should rummage around the Gigabyte toolkit to see if i can find anything to let me find out rolleyes.gif


On a possibly related note, my flash plugin keeps crashing in chrome saying that a breakpoint was reached - that's a strange way to 'crash' (currently running with some power savings modes on to drop frequency when idle).
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post #306 of 1411
Quote:
Originally Posted by DaClownie View Post

What batch number is your chip? That is basically IDENTICAL to my chip @ 4.7GHz (i7-3770k), temps, volts, everything. I run my PLL at 1.5v with no issue.

i7 3770K batch# 3214D060

/me reboots to set PLL to 1.5v (joke, but i'll see what i can do)
Edited by Ross K - 5/25/12 at 6:18pm
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post #307 of 1411
cool guide, thanks a lot sir

i just used the graph

4.5ghz with 1.260 vcore (1.250 vdroop), full estable, temps below 70 on 212+

nothing else was changed
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intel 3570k@4.4@1.25 gigabyte z77z-ud3h gigabyte gtx460 768mb oc 850/2100 8gb ddr3 1600 corair vengeance blue 
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post #308 of 1411
My heat at 4.7Ghz wont budge with anything but vcore - which i have been able to lower a notch to 1.325v. Changing PLL and IMC have had no effect on temps but have appeared to slow the CPU down a little when they were lowered too much. Given these results i got out the volt meter to see if the MB was actually setting the voltages i requested, and it is.
227
Highest heat was from IBT standard tests. I had to delete several wprime scores which were invalid as they only ran 4 threads because i didn't wait for its hardware scan to finish. My ambient for all of these tests was about 21C.

Did i not take the voltages low enough? Is there any way to damage the CPU by under volting any of these (i'm thinking maybe an insulator failure between vcore and one of these lines or capacitance between them - i don't know)? If i 'see' no change in temps would i be more stable to turn the voltages back up, or leave them down? or even increase them and maybe decrease vcore - if so, which knob should i turn up first?

Thanks in advance thumb.gif
-Ross
P.S. vCore* is the lowest value reported by CPU-Z. WHEA +/- indicates the presence or absence of WHEA log events in the system log. the note for row 12 is referring to the GFlops reported by IBT standard test runs.
3770K @4.7Ghz
(14 items)
 
  
CPUMotherboardGraphicsRAM
3770K GIGABYTE G1.Sniper 3 GIGABYTE GV-N670OC-2GD GeForce GTX 670 G.SKILL Trident X DDR3 2400 F3-2400C10D-8GTX 
Hard DriveCoolingOSMonitor
Samsung 830 XSPC RX360 Kit Windows 7 Home BenQ XL2420T Black-Red 24" 120hz 
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BenQ FP241VW 24" TFT ROCCAT Isku Illuminated Gaming Keyboard (ROC-12... CORSAIR CMPSU-750TX 750W HAF 932 Advanced  
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3770K @4.7Ghz
(14 items)
 
  
CPUMotherboardGraphicsRAM
3770K GIGABYTE G1.Sniper 3 GIGABYTE GV-N670OC-2GD GeForce GTX 670 G.SKILL Trident X DDR3 2400 F3-2400C10D-8GTX 
Hard DriveCoolingOSMonitor
Samsung 830 XSPC RX360 Kit Windows 7 Home BenQ XL2420T Black-Red 24" 120hz 
MonitorKeyboardPowerCase
BenQ FP241VW 24" TFT ROCCAT Isku Illuminated Gaming Keyboard (ROC-12... CORSAIR CMPSU-750TX 750W HAF 932 Advanced  
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Razer Deathadder Black 3500 ROCCAT Alumic Double-Sided Gaming Mousepad (ROC... 
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post #309 of 1411
Hey guys,

I've been doing a lot of research lately getting ready for my new build. So far I have a 3770k and a p8z77-v pro mobo but I can't decide which cpu cooler is appropriate for oc'ing an IB CPU. I am a newbie to this so please bare with me. I have been doing a lot of reading and most articles and reviews are pretty critical of the IB overclocking potential, saying it gets way too hot and SB is much easier and more forgiving. This article had a very different tone!

Anyway, as for choosing a cooler. I read both of these articles:

http://www.overclock.net/t/1258439/ivy-bridge-3770k-heat-spreader-thermal-grease-testing
http://www.tomshardware.com/reviews/ivy-bridge-overclocking-core-i7-3770k,3198.html

and from what I have taken away, it seems that without removing the heat spreader and replacing the thermal paste, air cooling is no good for an oc'd IB. The issue is that when the cpu is at idle and then suddenly hit with a load, it heats up so fast that the fans on a heat sink don't spool up fast enough to dissipate the heat. The article (specifically the toms HW one) recommends closed loop liquid cooling or full on water cooling. They say that since the pump is always on with a w/c system, the rig will always be ready to immediately remove heat when it "spikes".b Now I would rather just get a noctua nh-d14 and call it a day, but these articles make me nervous about oc'ing on air.

BTW, I'm looking for a stable 24/7 oc between 4.2-4.6 ghz.

Thanks,
-Sam
post #310 of 1411
Quote:
Originally Posted by shmoo11 View Post

Hey guys,
I've been doing a lot of research lately getting ready for my new build. So far I have a 3770k and a p8z77-v pro mobo but I can't decide which cpu cooler is appropriate for oc'ing an IB CPU. I am a newbie to this so please bare with me. I have been doing a lot of reading and most articles and reviews are pretty critical of the IB overclocking potential, saying it gets way too hot and SB is much easier and more forgiving. This article had a very different tone!
Anyway, as for choosing a cooler. I read both of these articles:
http://www.overclock.net/t/1258439/ivy-bridge-3770k-heat-spreader-thermal-grease-testing
http://www.tomshardware.com/reviews/ivy-bridge-overclocking-core-i7-3770k,3198.html
and from what I have taken away, it seems that without removing the heat spreader and replacing the thermal paste, air cooling is no good for an oc'd IB. The issue is that when the cpu is at idle and then suddenly hit with a load, it heats up so fast that the fans on a heat sink don't spool up fast enough to dissipate the heat. The article (specifically the toms HW one) recommends closed loop liquid cooling or full on water cooling. They say that since the pump is always on with a w/c system, the rig will always be ready to immediately remove heat when it "spikes".b Now I would rather just get a noctua nh-d14 and call it a day, but these articles make me nervous about oc'ing on air.
BTW, I'm looking for a stable 24/7 oc between 4.2-4.6 ghz.
Thanks,
-Sam

I'm new to this as well, I've been cranking on it for 4 days and i'm getting close to 4.8Ghz but she's hot :O

I think it's safe enough to say that you can get 4.2 on air no problem, one guy on this forum did it with the stock heat sink so anything after market will let you run that at good temps unless you get a really bad CPU. 4.5Ghz should be easy if you get a decent CPU on air as well (i'm speculating from what i have seen on forums). I'm running water (RX360 kit) and i can tell you my problem is getting heat from the cores to the water. My IHS is concave and (I believe) it shows in the temps - although it could just be the way the cores are stacked on the chip. This is where the CPU lottery comes in. I see temps within 2 or 3 C of my max within a second of starting a test. Even with my water kit there is nothing i can do to get the heat out of the CPU faster when the problem is under the IHS mad.gif


My 4.8Ghz update:
Apparently stable for at least 10 min of prime95 with no WHEA log entries. Although i was able to get WHEA error flood by running p95 and starting up 3DMark11 at the same time but my system didn't crash.

vcore: 1.395
other voltages at stock
temps: 87 94 94 90 (prime95 on small FFT / IBT tests reach these temps, all else is lower by about 10C)
2383959.png
Edited by Ross K - 5/26/12 at 6:55pm
3770K @4.7Ghz
(14 items)
 
  
CPUMotherboardGraphicsRAM
3770K GIGABYTE G1.Sniper 3 GIGABYTE GV-N670OC-2GD GeForce GTX 670 G.SKILL Trident X DDR3 2400 F3-2400C10D-8GTX 
Hard DriveCoolingOSMonitor
Samsung 830 XSPC RX360 Kit Windows 7 Home BenQ XL2420T Black-Red 24" 120hz 
MonitorKeyboardPowerCase
BenQ FP241VW 24" TFT ROCCAT Isku Illuminated Gaming Keyboard (ROC-12... CORSAIR CMPSU-750TX 750W HAF 932 Advanced  
MouseMouse Pad
Razer Deathadder Black 3500 ROCCAT Alumic Double-Sided Gaming Mousepad (ROC... 
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3770K @4.7Ghz
(14 items)
 
  
CPUMotherboardGraphicsRAM
3770K GIGABYTE G1.Sniper 3 GIGABYTE GV-N670OC-2GD GeForce GTX 670 G.SKILL Trident X DDR3 2400 F3-2400C10D-8GTX 
Hard DriveCoolingOSMonitor
Samsung 830 XSPC RX360 Kit Windows 7 Home BenQ XL2420T Black-Red 24" 120hz 
MonitorKeyboardPowerCase
BenQ FP241VW 24" TFT ROCCAT Isku Illuminated Gaming Keyboard (ROC-12... CORSAIR CMPSU-750TX 750W HAF 932 Advanced  
MouseMouse Pad
Razer Deathadder Black 3500 ROCCAT Alumic Double-Sided Gaming Mousepad (ROC... 
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