The only issues im having so far is joining to a domain server and trying to use uTorrent which is why i had to switch to bitcomet. Im still not getting speeds i would assume i should get with Windows 7 ultimate. Im seeding now and im only uploading 20k per peer, 500k upload total. My line can easily handle 2200k a(speedtest.com results are 19,815k upload)and has in the past. I do have a feeling it is more my router then the OS, because im getting the same results on different machines.
I also built this machine from the ground up.
Quad core intel processor
3 GIG RAM
SATA 300 GIG veloca raptor hard drive 10,000RP 3.8 seek time, 1.0 gbps transfer ( for opearint systems)
SATA2 1 terabyte hard drive 7200 rpm 8.7 seek time, 3.0 gbps transfer ( for data)
Blue Ray burner
NVIDA 700mgz GPU processor 1 Gig RAM
Network:
8 port gigbyte switch > Actiontech FioS router > FiOS business first class 50/20 meg line