The two GTX 750Ti models weren't particularly fond of overclocking.
The two GTX 750Ti models weren't particularly fond of overclocking.
I was asked by a colleague at work to create him a watercooled gaming and live streaming setup, so I did. When he asked what he needed, he wanted two GTX 750Ti graphics cards—one for gaming and another for video encoding. I proceeded with that request. He then expressed the desire to overclock both cards to the highest stable clock possible. Both cards are nearly identical; I checked their manufacture dates while registering them for warranty, and they’re only three days apart. The first GTX 750Ti I overclocked from CC:1176 MC:2700 to CC:1465 MC:3002 worked fine, but the second one tends to crash immediately after being overclocked to CC:1286 MC:2810. After removing both and overclocking them on my benchmarking machine, I wanted to copy the profiles onto his PC and get everything sorted. However, even on his benchmarking PC, it refuses to be overclocked. Anyone know why the second GTX 750Ti behaves differently?
Chips, including both the CPU and graphics components, can vary significantly in performance.
Manufacturers of graphics cards select their chips and opt for superior ones in their high-performance versions that command higher prices.
Purchasing a standard unit might result in either a decent or subpar chip.
The outcome largely depends on chance.
Chips, including both the CPU and graphics components, can vary significantly in performance. Manufacturers of graphics cards select their chips and opt for superior ones in their factory-optimized versions, which are more expensive. When purchasing a standard unit, the quality of the chip may differ. It really depends on chance.
I don't believe I expressed my thoughts clearly earlier. Consider cleaning each card individually in the main slot. If the O/c is configured in the GPU BIOS, it should work now.