New Build need final verdict

[grumpysoup99]

Is Everything in this build compatible and will leave no bottlenecks?

CPU: i5 3570K
CPU Cooler: Thermaltake Frio
Motherboard: ASRock Z77 Extreme6
GPU: SLI Gigabyte overclocked wind force GTX 670's
RAM: Corsair Vengeance DDR3 1600Mhz 8GB (2 x 4GB)
HDD: WD Caviar Blue 1TB 7200RPM 64MB cache
PSU: Antec HCG-900 900 Watts
Optical Drive: LG Blu Ray player
Case: Thermaltake Overseer ( not sure about this one, it seems like it will fit SLI GTX 670's but not entirely sure)

 

[geekapproved]

Looks good.

There are no WD Blue's with 64mb of cache.

 

[TheBigTroll]

you can make do with a 750w power supply. 900w is overkill. i suggest a OCZ Zt750w power supply as it is fully modular and 80+ bronze. A seasonic M12II 620-750w is also a great option

 

[TheBigTroll]

also, you can go with a caviar black 1tb and a 30gb SSD and use that as a cache via intel SRT technology

 

[grumpysoup99]

Yeah i stuffed up the HDD bit it's actually a Seagate Barracuda 7200RPM 1TB 64MB Cache