Yes, it will work with GTA V.
Yes, it will work with GTA V.
This Phenom feels extremely underpowered; GTA relies heavily on processing power.
My setup uses the same GPU but performs well at high settings (60-100 FPS). However, the CPU would cause performance issues.
I believe 720p works well with this configuration; the Phenom model is outdated, yet it has a quad-core processor.
Some claim the Phenom is too weak, but that's not true. I used the X6 version and ran tests on GTA 5 here: At 1080p high settings it stays above 50 FPS. At 720p it performs well, though I wouldn't expect top performance with MSAA on a 7950.