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OCN Sponsored GT220 GPU Overclocking: PizzaMan

post #1 of 48
Thread Starter 
Thanks to Overclock.net for sponsoring me for the HWBOT OC Challenge September 2010


Here's the card:









Here's my first runs with stock GPU clocks.







V'mods!!!!






Dice session:





GeForce GT 220 XFX non-reference PCB: vGPU OCP vMeasure




...
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
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post #2 of 48
Thread Starter 
Overclocking result:







    
CPUMotherboardGraphicsRAM
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Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
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CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
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Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
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post #3 of 48
I see close to or over 1Ghz core in the future of this card

are you gonna go the full 9 yards on this thing? caps, inductors, an extrenal power connector?

cant wait for results!
The 775 Legend
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E8600 @ 5.8 -- 1.736v Rampage Formula! GTX550ti Vmod! OCZ D9's @ 1200+ cas 5 
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XPEEEEEEEEEEEEEEEEEEEEEEE XGA 800x600 TR2-RX 850W Neoprene sheet 
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The 775 Legend
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E8600 @ 5.8 -- 1.736v Rampage Formula! GTX550ti Vmod! OCZ D9's @ 1200+ cas 5 
OSMonitorPowerCase
XPEEEEEEEEEEEEEEEEEEEEEEE XGA 800x600 TR2-RX 850W Neoprene sheet 
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post #4 of 48
Subscribed. Cant wait to see some more results.
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Gaming rig
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Folding rig
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CPUMotherboardGraphicsGraphics
i7 2700k ASRock P67 EXTREME4 GEN3 GTX 650Ti GTX 680 
RAMHard DriveOptical DriveCooling
G.SKILL Sniper 8GB Seagate Barracuda 1TB Asus Blu-Ray drive Corsair H100 
OSPower
Windows 7 Professional Corsair TX750 
CPUMotherboardGraphicsRAM
Xeon X3440 MSI H55M-ED55 EVGA GTX 580 G.Skill Ripjaws 2x2GB 
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Seagate 250 GB corsair h50 Windows 7 Professional x64 Corsair 850TX 
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COOLER MASTER Elite 341 
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post #5 of 48
Thread Starter 
Quote:
Originally Posted by wumpus View Post
I see close to or over 1Ghz core in the future of this card

are you gonna go the full 9 yards on this thing? caps, inductors, an extrenal power connector?

cant wait for results!
Plan on adding caps, an inductor and mosfets to open up the 2nd GPU power phase that xfx has disabled.
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
post #6 of 48
Thread Starter 
Added V'mod pics to the OP.
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
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post #7 of 48
Looking good man (except for the blurry mod pics).
I thought I checked that lower leg for the read point but I guess not, Good catch...
    
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CPUMotherboardGraphicsRAM
i7 990x x58a-OC gtx580s/gtx480s GTX2 
Hard DriveOptical DriveOSMonitor
3 x Barracuda 250GB / 2 x Corsair X32 32Gb ssd DVD Windowz samsung 2320 
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post #8 of 48
Thread Starter 
Here are my results on water with 1.32v GPU and 1.85v MEM. 1Ghz core and 1200+ memory



    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
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post #9 of 48


Nice! You're really going to make me work for it, I gotta get back to modding mine...

I like the idea of the on/off switch for the mem, & the trimmer mounting is neat. Does it have a fair # of turns?
    
CPUMotherboardGraphicsRAM
i7 990x x58a-OC gtx580s/gtx480s GTX2 
Hard DriveOptical DriveOSMonitor
3 x Barracuda 250GB / 2 x Corsair X32 32Gb ssd DVD Windowz samsung 2320 
KeyboardPowerCaseMouse
Razer Lycosa silverstone 1500w carboard box Trackball 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i7 990x x58a-OC gtx580s/gtx480s GTX2 
Hard DriveOptical DriveOSMonitor
3 x Barracuda 250GB / 2 x Corsair X32 32Gb ssd DVD Windowz samsung 2320 
KeyboardPowerCaseMouse
Razer Lycosa silverstone 1500w carboard box Trackball 
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post #10 of 48
Thread Starter 
It's a 10K nub along with another 10K in series with it. The way I have it set now I can easily tune from 1.08-1.32v with the nub. I bought it for the LOLz, but I really like having it.

I make it a practice to put a switch on the memory. Killed to many cards via memory mods.
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
E8400, E8600, 980BE T2RS+, P5E3, TA890FXE 8800GTS's,GTX's,GS,Ultra's,9600GT Lots of D9's and some crap DDR3 
Hard DrivePowerCase
Seagate 250GB + 80GB WD for benching TT 875w, Corsair 650TX Custom bench station 
  hide details  
Reply
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