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Which Corsair for my build?

post #1 of 25
Thread Starter 
Getting a new build going and I can't decide which PS to get.

The build will be:
-i5-2500K (Overclocked to at least 4.0 GHz)
-PowerColor 6970
-G.SKILL Ripjaws X Series 8GB
-ASUS Maximus IV Gene-Z MOBO

I can not decide between a Corsair AX750, Corsair TX750 v2 or Corsair Gamer Series GS700.

They are all around the same price point ($60 price difference from top to bottom) so which of these should I get? Is the AX750 just overkill for a build like this?
post #2 of 25
If those are your only choices in the entire world, then the TX750 V2. The AX750 is indeed better, but it's major overkill.

However, any quality 550W power supply is enough for this. wink.gif (it does not have to be a Corsair-branded power supply)
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
post #3 of 25
Personally I would get the AX750 just in case you needed it for future upgrades. It is overkill, but if you upgrade later then you don't have to worry about maybe getting a new psu too.
post #4 of 25
tx650
with that psu you have room for more part down the road
750w is way over kill
OoGhiJ MIQtxxXA
(13 items)
 
  
CPUMotherboardGraphicsRAM
q9550 E0 @3.825ghz Abit IX48-GT3 Tigerforce SPARKLE GTX470 850c/1800m 220 650c sli later 4GB DDR3 Mushkin blackline 7-8-7-24-1T 1200mhz 
Hard DriveOptical DriveOSMonitor
WD1tb +WD500gb +WD200gb not like I need one edge linux LG 22" w2240 +optiquest q71 
KeyboardPowerCaseMouse
Adesso MKB-135B Mechanical DELTA GPS-750B A 750w sleeved moded Kandalf LCS Razer Mamba 
Mouse Pad
don't got one or need one 
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OoGhiJ MIQtxxXA
(13 items)
 
  
CPUMotherboardGraphicsRAM
q9550 E0 @3.825ghz Abit IX48-GT3 Tigerforce SPARKLE GTX470 850c/1800m 220 650c sli later 4GB DDR3 Mushkin blackline 7-8-7-24-1T 1200mhz 
Hard DriveOptical DriveOSMonitor
WD1tb +WD500gb +WD200gb not like I need one edge linux LG 22" w2240 +optiquest q71 
KeyboardPowerCaseMouse
Adesso MKB-135B Mechanical DELTA GPS-750B A 750w sleeved moded Kandalf LCS Razer Mamba 
Mouse Pad
don't got one or need one 
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post #5 of 25
If your gpu is 6970 .... then all you need MAXIMUM is 600-650 watts even if you plan to crossfire in the future.

Keep the one you have now... the 550 watt one...and then later if you ever choose to get another 6970 than get a 650 watt psu.... or switch to Nvidia then worry about it later.

Excellent ones <$80
XFX 650
Antec HGC 620

if you got more $ ...then the Corsair TX650 / GS600 or if you are super balling ... the Seasonic X650

Anything else will be over kill.
Edited by mcc21 - 8/8/11 at 11:27am
MCC
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k  Gigabyte GA-Z77X-UD5H MSI GTX 680 Lightning Ed. Patriot Intel Extreme Masters Limited Edition 
Hard DriveOptical DriveCoolingOS
Samsung 840 120 gb SSD Samsung Noctua NH-D14 Windows 7 Ultimate 
MonitorKeyboardPowerCase
Samsung SyncMaster S27A850D  CM Storm Quick Fire  Corsair AX850 Fractal Design Define R4 
MouseAudio
Steelseries Sensei Creative T20 
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MCC
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k  Gigabyte GA-Z77X-UD5H MSI GTX 680 Lightning Ed. Patriot Intel Extreme Masters Limited Edition 
Hard DriveOptical DriveCoolingOS
Samsung 840 120 gb SSD Samsung Noctua NH-D14 Windows 7 Ultimate 
MonitorKeyboardPowerCase
Samsung SyncMaster S27A850D  CM Storm Quick Fire  Corsair AX850 Fractal Design Define R4 
MouseAudio
Steelseries Sensei Creative T20 
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post #6 of 25
Looks lime build im going with, apart from a gtx 570 instead of the ati card. PSU I was going to get is the Seasonic X-560W Modular PSU.

I think Twocables would agree, its one hell of a PSU and probably one of the best PSU in the 5-600W range?
post #7 of 25
That's the way it seems to me. smile.gif
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
post #8 of 25
Quote:
Originally Posted by $ilent;14509152 
Looks lime build im going with, apart from a gtx 570 instead of the ati card. PSU I was going to get is the Seasonic X-560W Modular PSU.

I think Twocables would agree, its one hell of a PSU and probably one of the best PSU in the 5-600W range?

the Seasonic X-series is pretty much the best in almost every wattage category.
MCC
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k  Gigabyte GA-Z77X-UD5H MSI GTX 680 Lightning Ed. Patriot Intel Extreme Masters Limited Edition 
Hard DriveOptical DriveCoolingOS
Samsung 840 120 gb SSD Samsung Noctua NH-D14 Windows 7 Ultimate 
MonitorKeyboardPowerCase
Samsung SyncMaster S27A850D  CM Storm Quick Fire  Corsair AX850 Fractal Design Define R4 
MouseAudio
Steelseries Sensei Creative T20 
  hide details  
Reply
MCC
(15 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500k  Gigabyte GA-Z77X-UD5H MSI GTX 680 Lightning Ed. Patriot Intel Extreme Masters Limited Edition 
Hard DriveOptical DriveCoolingOS
Samsung 840 120 gb SSD Samsung Noctua NH-D14 Windows 7 Ultimate 
MonitorKeyboardPowerCase
Samsung SyncMaster S27A850D  CM Storm Quick Fire  Corsair AX850 Fractal Design Define R4 
MouseAudio
Steelseries Sensei Creative T20 
  hide details  
Reply
post #9 of 25
I have the TX750, and I don't run it at even half it's capacity. A bit of a waste, really.

If I could do it again, I'd get something with modular cabling, and a higher efficiency rating.
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5-2500K @ 4.5ghz Gigabyte GA-Z68X-UD4 GTX560Ti Twin Frozr 8GB Patriot G2 PC3-12800 
Hard DriveCoolingMonitorPower
WD Black 1TB NH-D14 Asus WH236H Corsair HX750 
Case
CoolerMaster HAF922 
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My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5-2500K @ 4.5ghz Gigabyte GA-Z68X-UD4 GTX560Ti Twin Frozr 8GB Patriot G2 PC3-12800 
Hard DriveCoolingMonitorPower
WD Black 1TB NH-D14 Asus WH236H Corsair HX750 
Case
CoolerMaster HAF922 
  hide details  
Reply
post #10 of 25
Thread Starter 
I do plan on getting another 6970 down the road or even a 6990 if I am feeling real crazy. Would the AX750 be enough for either of these dual card setups?

Reason I only listed Corsair as options is, I am strapped for time and Bestbuy is my only option. Looked like Corsair was the best they offered.
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