I have a choice between a used GeForce FX 5900 Ultra (256MB) 450 MHz/850 MHz
and a used ATI 128mb which I believe is 360/660
My cpu is an Athlon xp 1.67ghz and I have 1gb of pc2400 ram
My question is, with my slowish cpu and memory, will it be pointless for me to get the faster card, or will I still see an improvement in Doom3 and HL2. Thanks.