current specs:
Duron 1 ghz
ECS K7S5A mobo
384 DDR PC-266 in 2 sticks
GF2 Ti 64ddr
80 gb barracuda
atm I have 10-20 fps in CS:source and I want to have at least 60 constant at low details. I heard HL2 engine was mostly CPU reliant, so I thought about a CPU+mobo upgrade, keeping the RAM and GPU from the old system. My budget for upgrades = 100 pounds, up to 300 if it's worth it. Plz tell me what you would buy in my place, thx!