Will this comp be able to handle 3-4 Wow's?

[kalvindeane]

Overclocked Intel i7 920 @ 4ghz Hyperthreaded.
Gigabyte GA-X58A-UD3R Motherboard.
Patriot Viper 6GB DDR3 PC12800 (1600mhz) 9-9-9-24 Memory.
Sapphire ATI Radeon HD 5770 x2.
Intel x25-M Mainstream 80gb SSD (Read: 250mb Write: 70mb).

Will this give me acceptable fps in 3/4 Wow? I'll be using a 32inch LG 32LH3000-ZA TV & BenQ 2420HDBL 24inch Monitor. I havn't bought the CPU,
Motherboard, Memory or SSD yet; the ones I've listed are the best within my budget and I can't spend anymore than that. I want my first 2 accounts
(Tank, Healer) to have 60fps if possible. The third and fourth (that is, if I use four) accounts aren't incredibly important to me. I've only ever Dual-Boxed
and that was a good while ago, using only Hotkeynet and no other software to help me. Would appreciate any links to beginner's guides/software.
On another note; if I was to try eyefinity in the future would the 3 screens need to be identical to each other? Thanks in advance !