Amd or Sandybridge

[cerberus73]

Hi

i recently got a AMD 1100T pcu and 4GB 2133MHZ dominator gt ram,was going to build a new pc just for gaming,but now i am thinking about selling them and going i7 2600k after readind a few reviews the sandy bride pcus are much faster and better for gaming.
can some one spec me a pc with SB for about a 1000.
i already have 2 hdds,ati 5870 ,800d and a corsair tx620 psu would this psu be powerful enough for two 5870s
i need everything else including operating system

thanks

 

[cerberus73]

Thanks for all your advice
going to order a

Asus Crosshair V Formula AMD 990FX (Socket AM3+) DDR3 Motherboard
plus a corsair pro 850 w psu

thanks

would i benefit from getting a ssd ? if so what size for windows and a few programs