I can't get my nVidia Control Panel to show SLI options after installing my second EVGA GTX 650 Ti BOOST SLI and some help would be greatly appreciated. From following instructions, the options were supposed to show up after Windows' hardware changes' auto-detect under "Configure SLI, Surround, PhysX", but only "Configure Surround, PhysX" shows up. Thing is, they were both detected by Windows and both GPUs show up in the Device Manager.
Here's some information about my rig and what I've done so far:
System:
What I've done so far:
Here's some information about my rig and what I've done so far:
System:
OS: Windows 7 Home Premium 64-bit (6.1, Build 7601)
Motherboard: GA-990FXA-UD5, Gigabyte AM3+ Ready, CFX and SLI Ready (Rev 1.x)
BIOS: Award Modular BIOS v6.00PG
Processor: AMD Phenom II X6 1100T Processor (6 CPUs), 3.3GHz
Memory: 8192MB RAM
DX: DirectX 11
GPUs: EVGA nVidia GeForce GTX 650 Ti BOOST x2 w/ 2-way SLI Bridge
GPU Main Driver version: 9.18.13.3193
GeForce driver version: 331.82
What I've done so far:
Reinstalled any and all drivers associated with my GPUs
Tried to flash BIOS from factory version (From F2 version to F4 version, couldn't update to any more recent version from F5 to F12, all these versions were causing BSOD's for a quarter second and immediately restarting my PC when trying to load Windows 7, some help with this as well would be welcome!)
Tried to force SLI with a software named HyperSLI, but wasn't successful, with the 2nd GPU remaining idle even through benchmarks (although I'm not surprised, since HyperSLI hasn't been updated in several months if not longer)
Tried with another 2-way SLI Bridge, same issue
Switched GPU's places on the motherboard, nothing changed
I haven't found a single definitive solution to my problem on the web after searching for hours and hours, as most issues similar to mine had Windows not detecting one of the GPUs, which isn't the case with my issue.
I'm pretty sure I tried quite a few more things, but it's getting pretty late and the memory's getting fuzzy.