Re: super lag!
Try updating your NIC drivers. Also, if you NIC and Modem/Router support it, try changing the configuration from Auto Detect to 100Mb/Full Duplex. Then run ipconfig /release and renew. Or if you are running XP repair your LAN Connection. This will cleanout anything that is resident in your cache..
My Rig - Asus A8N-E nForce Ultra Socket 939 ATX, Athlon 64 X2 4200+, Seagate 250GB SATA, GeForce 6800, Soundblaster Audigy 2 Platinum eX, 2048MB PC3200 DDR 400MHz Memory...