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Getting 540 MHz core clock speed in 3DMark with ASUS GTX 750 Ti?

Tags:
  • Core
  • Chipsets
  • Graphics Cards
  • Graphics
  • 3DMark
  • Asus
  • GTX 750 Ti
  • Nvidia
  • Gtx
  • GPUs
  • Speed
Last response: in Graphics & Displays
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May 1, 2014 12:04:52 PM

Getting 540 MHz core clock speed in 3DMark? My GPU is 1000+MHz, so why 540MHz and also showing PCIe 1.1 instead of PCIe 2.0. What's the problem?

More about : 540 mhz core clock speed 3dmark asus gtx 750

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a c 81 U Graphics card
a b Ĉ ASUS
a b Î Nvidia
May 1, 2014 1:01:17 PM

Subhajitdas298 said:
Getting 540 MHz core clock speed in 3DMark? My GPU is 1000+MHz, so why 540MHz and also showing PCIe 1.1 instead of PCIe 2.0. What's the problem?


That's a G41 chipset motherboard, isn't it? 1.1 is the limit for x16 PCIe slots with that chipset (source, source). I wouldn't expect that to cause too much of an issue with a 750 ti though.

The 540 MHz core clock is a little more odd. Do you have a printscreen or similar of your 3dMark results that you can show?
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a b U Graphics card
a b Ĉ ASUS
a b Î Nvidia
May 1, 2014 1:05:11 PM

Have you overclocked it? If you overclock it too far it will back down to the 500mhz range and stay there. If that is what happened, you have to reset defaults, and potentially reboot.
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a c 342 U Graphics card
a c 111 Ĉ ASUS
a b Î Nvidia
May 1, 2014 1:08:04 PM

Where are you reading the 540MHZ core clock? Futuremark's Systeminfo sometimes is incorrect for my runs. But never that far off.
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May 1, 2014 11:17:32 PM

Now it reads OK. But that pcie 1.1 stuff is still around. So, i guess i nedd to change the mobo and cpu.
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