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[Official] BitCoin LiteCoin DigitalCoin and all Crypto Currencies Club And General Information Thread - Page 903

post #9021 of 22315
Quote:
Originally Posted by antonio8 View Post

So I took my 7870 back to Fry's yesterday and exchanged it for a R9280X. The R9280X was $369.99. I go back today and the same R9280X is $429.99

Nice job Fry's. (That is supposed to be sarcastic)

I wonder if this is what it was like in the gold rush days and pickaxes were in short supply
Lightning Stryke
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Lightning Stryke
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post #9022 of 22315
Quote:
Originally Posted by PCSarge View Post

i cashed out about ~60k yesterday, still sitting on about 250k in my wallet thats now growing much quicker.

I hold half my Doge and trade around with the rest. Most of My Doge was bought, at around 50 satoshi, and probably mined only 200k. Then I sold some for 55. I'm still hoping for it to go back to 40 someday so I can buy back at a profit.

I have noticed that the difficulty jumped almost by 200 in the past 24 hours, so most of it must be coming from those Multipool miners.
post #9023 of 22315
Quote:
Originally Posted by Minusorange View Post

I wonder if this is what it was like in the gold rush days and pickaxes were in short supply

GPUs are one thing, but go to Newegg or Amazon and look for a decent Power supply 1200W+. They're all either OOS or price gouged. Some PSUs cost more than a GPU!
post #9024 of 22315
Wow, sgminer 4.0.0 + optimized scrypt files got my 7950's at 710+ khash each.
post #9025 of 22315
I'm not sure why, but I'm only getting around 250Kh/s from my 7950.... is intensity or thread concurrency more important?
post #9026 of 22315
my boredom led me to take a picture of my ghetto mining cart:




GHETTO BLASTAH!

im pretty sure only a cardboard box can be more ghetto

contents of picture:

Top Rig:

EVGA P55 Classified 200
i5 750 w/ hyper 212+ (this is the chip that verified at 5.7GHZ on LN2 at last year's OCN LAN)
8GB of kingston hyperX
250GB WD RE server sata drive (circa 2007)
1x Gigabyte Windforce R9 270
2x MSI cyclone OC 6850s
Lamptron FC9
Corsair HX750

Shelf Below:

DLINK DES-1024D 24 Port Ethernet Switch
MISC RAM DDR2/DDR3 (mostly OEM sticks)
XFX 7950 DD cooler (card is still in main rig until R9 290 gets here)

Bottom Left Rig:
AMD Athlon X2 64 4200+
AMD FX Heatpipe Heatsink
HP OEM Motherboard
4GB Corsair XMS2
250GB Seagate Barracuda
1TB Toshiba Laptop Drive (coin wallet storage)
XFX 6850 Reference
Ultra LSP 600W

Bottom Right Rig:

C2D E5300
Collermaster 775 Socket Cooler (oem, came with board)
Compaq OEM Motherboard
4GB Patriot Viper II 1600mhz
500GB WD Scorpio Blue Laptop HDD
XFX 5770 Reference
Thermaltake 450W
Edited by PCSarge - 1/18/14 at 12:37pm
Orange Angel
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BOINC me! (TM)
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Orange Angel
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BOINC me! (TM)
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Samsung 840 EVO 120GB Crucial M300 1TB Seagate Firecuda 2TB EK Supreme LTX CSQ [Canadian Special Edition] 
CoolingCoolingCoolingCooling
MCP 35X 10W W/ EK CSQ X-TOP EK Coolstream PE 240 Bitspower Multi Tank 80 Bitspower Matte Black Rotary Fittings/ Feser Ma... 
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Windows 10 Professional 64-Bit Samsung 32 Inch 4K TV Acer S231H NKPC V60 65% custom  
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2x Factory S3 Steel Cowl Case 
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i5 750 EVGA P55 Classified 200 XFX Radeon 6850 Refrerence XFX Radeon 5770 XXX 
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post #9027 of 22315
Hi guys, i just started with mining, its R9 290 Tri x, does this look good to you? overclock doesn't increase the hash rate strangely.

Any advice? can i go higher then this? i tried 20 intensity on various oc levels, with power limit, only like 10-20KH/s increase.

Why is that?
My System
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My System
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post #9028 of 22315
Quote:
Originally Posted by Synister View Post

I'm not sure why, but I'm only getting around 250Kh/s from my 7950.... is intensity or thread concurrency more important?

Both are equally important, try thread concurrency of 24000 and intensity of 20 with 1 thread so:
--thread-concurrency 24000 -I 20 -g 1
post #9029 of 22315
Quote:
Originally Posted by PCSarge View Post

my boredom led me to take a picture of my ghetto mining cart:

What's the hash rate of your 270?
post #9030 of 22315
Oh yeah that reminds me, fresh pic from this morning:




The rest are either in those boxes or out there because I tested them out; they will be hooked up to the boards (5 each) when the risers come around next friday thumb.gif

Specs, basically:
20x HD7950 bought at $300 per piece
4x G3220
4x 4GB Ram from GSkill
4x Cheap Sandisk SSD
4x Z87-G45 Gaming boards (confirmed to support 5 cards by various users)
3x Silent Pro Hybrid 1050W
1x Silent Pro Gold 1000W (we made the store run out of stock on the 1050W ones, was forced to get this practically)
4x OCZ 600W semi/modular PSU

and various other parts including a wooden bookshelf made by me and the friend we built it together for. funding on this was weird, as I paid for the gpus and he bought the rest, it was a near 50-50 dividing of price biggrin.gif

oh also should be noted, we were going to get 12x 290's but the store was out of stock and this was the second most powerful card after the quite expensive 290X they had. we were forced to go with these practically ( no store in turkey had any of them lol) but in the end we get more hashrate for a little bit more premium. thumb.gif
 
Pur Sang
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Pur Sang
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Retina Display 13" Backlit Keyboard Magsafe 2 60W MacBook Pro Retina 13" 
MouseAudioAudioAudio
Force Touch Trackpad Anker SoundBuds Slim JBL Flip 3 Bose QuietComfort QC25 
AudioOtherOtherOther
Status Audio CB-1 Thunderbolt Ethernet Adapter Apple Mini Displayport to VGA Adapter Griffin Mini Displayport to HDMI/DVI Adapter 
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Society6 "Fallen Angel" Skin HP OfficeJet Pro 6978 TP-Link Archer C50 
CPUMotherboardGraphicsRAM
Pentium G4560 B250i Gaming Pro AC GTX770 2GB  XPG Z1 2x8GB 2800MHz 
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Samsung 840 Pro 256GB BarraCuda 2TB Samsung External Cryorig H7 
CoolingOSMonitorMonitor
NZXT Grid Windows 10 Education Asus PA248Q HP VH240a  
MonitorKeyboardPowerCase
Vivo Dual Monitor Mount Happy Hacking Keyboard Professional 2 Corsair TX650M Phanteks Enthoo Evolve ITX 
MouseMouse PadAudioAudio
Logitech MX Master KupX Extended Edition V-Moda Crossfade LP Phantom Chrome Cyber Acoustics 2.1  
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