Advice/help needed, and a thanks

PCPartPicker part list:
Price breakdown by merchant:

CPU: Intel Core i5-4670K 3.4GHz Quad-Core Processor (£157.99 @ Aria PC)   

Motherboard: Gigabyte GA-Z87X-D3H ATX LGA1150 Motherboard (£106.75 @ PC World Business)   

Memory: Kingston Black Series 8GB (2 x 4GB) DDR3-1600 Memory (£58.18 @ Amazon UK)   

Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (£38.70 @ Aria PC)   

Video Card: MSI Radeon R9 280X 3GB TWIN FROZR Video Card (£222.34 @   

Case: Thermaltake Urban S31 ATX Mid Tower Case (£57.60 @   

Power Supply: SeaSonic S12II 620W 80+ Bronze Certified ATX Power Supply (£84.77 @ Amazon UK)   

Total: £726.33  

Here is my build, as you can see I don't have an aftermarket CPU cooler yet. Due to some budget constraints I had to cut it out at the last second, and I'm looking for a few different things. First up, some new case fans. My motherboard only has connectors for 2 fans, and from some advice I got from a friend was to get a "3 pin to molex connector", but I've no idea if I'm about to order the correct one.  


(My case already has 2 fans, an intake at the front an an exhaust at the back)

When it comes to the case fans, I really don't care about sound. here is what I had in mind, I planned on getting 2 of them, and having an extra intake at the front, and an extra exhaust at the top. I don't mind buying a few more if it means better cooling.  


For the CPU cooler, once again I don't care about how loud it will be, I was thinking about the hyper 212 evo, but I'm not sure. My overall budget is around £50-75.   


And a thanks, I made this account a long time ago and the positive response from everyone here was great, the same with the tek syndicate channel. It drove me to build the system I have now and it is amazing. I went from playing only 2-3 AAA titles to playing a wide range of games, for the past few weeks I've only been playing Fallout 1-2, and TF2. There are so many games I'm catching up on.

Looks great.  The 4670k is replaced by the 4790k.  Doesn't hurt to go with "newer" silicon.  Temps will be better due to the new TIM that Intel uses.

I'm not too sure about Corsair's fan accessories, but some fans come with molex to 3 pin connectors.  Check up on them.

I've actually already got the build up and together, I built it a few months ago, just didn't get any of the cooling parts

In that case, the Hyper 212 Evo is a great budget cooler.

Thanks for the advice man, I was thinking about the 212 evo myself, and the extra case fans should also help out with the cooling