The Spec for this PC says it supports PCI Express x16 graphics cards does that include 3.0 as well as 2.0? Currently have 700w PSU so should not be a problem and currently using GTS 450 video card but it seems to be on last leg, cant seem to keep temp down even with cleaning sink and all new fans.
Motherboard: N-Alvorix-RS880-uATX (Alvorix)
video card: Integrated graphics using ATI Radeon 4200
Power Supply: Internal 250W (100-240V)
Expansion Slots: 1 PCI Express x16 slot for graphics card