Single PCB GTX 295 Vcore mod

[railmeat]

sf3d amazing job man.also killer job on the 4890 mods,i watched that thread closely.

voltera reg or not,i knew someone would get this single pcb to climb hi...








i do have 4 questions.


1.can i increase my core without touching my shaders at all, to test core limit? <---most important to me!!!

2.doing this volt mod increases core,shader and memclocks at the same time or what?

3.after the mod u can use evga percesion but like on nitrous oxide,higher limits across the board ehh?

4.after the mod is it possible to use evga voltage tuner after u unlocked the volt limit higher?





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this is what i run 24/7 on air now...gtx 295 co-op

701/1215/1511 i think my core can go wayyyy higher 730+ but my shaders wig out first(more volts might help them?).my temps are amazing on air...

http://i76.photobucket.com/albums/j11/bf2nut/295now.jpg




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rules of thumb for overclocking my gt 200 series---

i go by this,whoever wrote it? ty very much...techpowerup forums

"GPU overclocking and stability testing

It seems (based on opinions) that only proper way of OC'ing GPU (all clocks) is to start with:
a) pushing shaders up first
b) then push GPU core clocks (maximum up to 1/2 of shaders value)
c) as a last step push memory (VRAM) until it hardlocks your system on stress testing or in games, meaning you need to drop down to last stable value"

ref GT200 chart for clocks..






most common explanations of errors:by "after" from techpowerup forums

"If your system hard-locks, and requires a reboot then your memory is too high.

If your system is showing weird artifacts like flashing colors and intermittent blank screens and/or the driver crashes, then your shaders are too high.

If only the nvidia driver crashes without any visual anomalies, then your core is too high."



@ evocarlos-
i love lamp too,haha!