I've had my trusty old machine for a good few years now. I've come into enough to enough for a budget gaming rig (about $1500). I've been deployed so I haven't been able to keep up with what is the latest and greatest now days so your opinions are more than welcome here. After reading around a bit and some looking on Newegg below is what I've come up with. I won't be buying the hardware for about 2 more months once I get moved into my new place. I plan on using this for some serious FPS online play as well as WoW when the wife needs an extra raid member.
Video Cards (crossfired):
Interface: PCI Express 2.1 x 16
AMD Radeon HD 6870
Memory: 1GB 256-bit GDDR5
Ports: 1xHDMI, 2xMini Displayport, 2x DVI
Max Res: 2560x1600
DirectX 11
Mobo:
EVGA X58 FTW3 132-GT-E768-KR LGA 1366 SATA 6Gb/s USB 3.0 ATX Intel Motherboard
CPU Socket Type: Core i7 LGA1366
# mem slots: 6x 240pin
Mem standard: DDR3 1600MHz
Max mem: 24GB
PCI slots: 2.0x16(3), x1(1), PCI 2
SATA 3Gb/s - 6
SATA 6Gb/s - 2
USB ports: 2.0(8), 3.0(2)
Audio ports: 6
Form factor: ATX 24pin power pin
CPU:
LGA 1366
Core i7-960 Quadcore 3.2 Ghz
SSD:
Samsung 470 series
64GB
SATA II
HD:
SATA 6.0 Gb/s
1TB Capacity
7200 RPM
3.5”
RAM: G.SKILL 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600
240 pin DDR3 1600
12GB (6x2GB)
Triple channel
Power Supply: XCLIO STABLEPOWER 1000W 1000W ATX CrossFire Ready Active PFC Power Supply