I built a HTPC (Slim case - low profile) and I'm looking to upgrade my GPU to the best low profile card out there for the occasional gaming (D3, CoD: Ghosts, CS, Garry's Mod).
HTPC Build:
MB: MSI 760GMA-P34 (FX)
CPU: Athlon II X2 215 (2.7GHz) (Future: FX-6300 (3.5GHz))
GPU: AMD Radeon HD 8570...