Last Check

[Kcin]

Hello, a while back I asked for some advice on a build but had to delay. I was just hoping for some final comments/checks on my basket to avoid any errors.

My main queries are;

Would 16GB of RAM be worth it?
Would a gold rated PSU be worth it? If so what would you suggest?

Thanks for any advice

P.S I have a GPU, monitor and disc drive already.

YOUR BASKET
1 x Intel Core i5-3570K 3.40GHz (Ivybridge) Socket LGA1155 Processor (77W) - Retail £184.99
1 x Samsung 256GB SSD 830 Series SATA 6Gb/s Solid State Drive - (MZ-7PC256B/WW) £149.99
1 x Gigabyte Z77-D3H Intel Z77 (Socket 1155) DDR3 Motherboard £83.99
1 x Microsoft Windows 7 Home Premium SP1 64-Bit - OEM (GFC-02050) £83.99
1 x Corsair Enthusiast Series TX550M High Performance 550W '80 Plus Bronze' Modular Power Supply (CP-9020001-UK) £59.99
1 x BitFenix Merc Beta Gaming Case - Black £32.99
1 x Cooler Master Hyper 412S CPU Cooler (Socket LGA 2011/1366/1156/1155/775/FM1/AM3+/AM3/AM2+/AM2) £28.99
1 x Kingston HyperX Genesis Grey 8GB (2x4GB) DDR3 PC3-12800C9 1600MHz Dual Channel Kit (KHX1600C9D3X2K2/8GX) £25.99
Total : £665.02 (includes shipping : £11.75).

 

[Bacon?]

Check out:

http://www.overclockers.co.uk/showproduct.php?prodid=CA-013-PP&groupid=701&catid=123&subcat=2179