The cooler master 430 is relatively small inside, it can make cable management a bit tricky, for $20 more you can get the HAF912 which has a lot more room inside, esp behind the motherboard tray, and the hard drive cages can be re-arranged to suit your purpose/taste.
newegg don't seem to have any but have a look for the BitFenix 200mm fans,
http://www.bitfenix.com/global/en/ get two of thoes, one for the front and one for the top, that will give you a lot of air flow while remaining very quiet.
if you want to stick with newegg then a pair of the nzxt 800rpm 200mm fans instead
http://www.newegg.com/Product/Produc...-004-_-Product
The Antec 300 also has some cable management issues but has a better build quality than the elite 430.
Another option although a bit more expensive CM strom enforcer
http://www.newegg.com/Product/Produc...orm%20enforcer it's the same internal frame as the HAF 912
For the RAM as the new 1155 core i systems overclock by multiplier not fsb ram speed is less of an issue go for cheap known brand eg G.SKILL Value Series 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory Model F3-10666CL9D-8GBNT
http://www.newegg.com/Product/Produc...82E16820231424
Yes it lacks fancy heat spreaders but at 1.5v DDR3 shouldn't need them (lower temperatures was one of the big selling points of ddr3 originally)