If you mean the spec i did yeah it will be great. You can't overclock those CPU's easy but the GPU will overclock like a beast.
Well spotted.. The normal 'core' edition (non-soundproofed) don't come with fans, i wrongly assumed it would be the same. Good eyes.
The silenco is soundproofed as standard, as its designed to be that way not modifed (as the shinobi is).
If you really want to overclock you need a K series CPU and a Z** <insert relevant chipset here> motherboard.
Haswell is the newest gneration of processors (using the 1150 socket) while Ibybirdge is the previous.. The performance difference is only about 5%-10%. But the prices are quite similiar.
If you want to overclock this may be a good shout:
YOUR BASKET
1 x
Intel Core i5-3570K 3.40GHz (Ivybridge) Socket LGA1155 Processor (77W) - Retail £185.99
1 x
**B Grade** Gigabyte Z77-D3H Intel Z77 (Socket 1155) DDR3 Motherboard £60.00
Total : £257.39 (includes shipping : £9.50).
Though this brings up more issues because you need a good cooler to overclock effectively and you won't be able to get a decent cool in your case due to the clearence being so low. Unless you get a CLC (closed loop cooler) which start at £50..
Can of worms.
If you want silent and overclockable you'll have to fork out more (sorry).