Hmmm... that is asking quite a bit you know... 270, 1T, 2.85v, not over $130. I'm going to say TwinMOS does an excellent job at overclocking (or so I hear from Nubius), but I don't know if it'll go that high, with that time, with that voltage.
Hey Nubius, what'll your TwinMOS do?
AMD Athlon 64 3000+ socket 939 @ 2.3 GHz
MSI K8N Neo2 Platinum motherboard
EVGA GeForce 6800 GT
2 GB DDR 400 (PC 3200) (2 x 1 GB sticks) (Dual Channel)
DVD player and seperate DVD RW drive
80 GB Western Digital Hard Drive
500 watt power supply
Sound Blaster Audigy
Logitech 5.1 surround sound speakers
SAMSUNG SyncMaster 710T LCD monitor
Aspire X Navigator Case