How is this build?

[Strauts]

Hi!

I'm upgrading the main parts of my computer, and wondering how these parts are compatible together. I'm hoping be able to run upcoming games this year at full settings, or pretty close to full.

AMD FX-8350
XFX Radeon R9 280X 3GB GDDR5
ASUS Sabertooth 990FX R2.0, Socket-AM3+

I want to go with watercooling for the cpu, after what I've read about the AMD FX-8350 it is recommended to run with a watercooler. I was thinking of buying this one: Cooler Master Seidon 120V CPU Kjøler and add an extra fan behind it.

Now, I'm a little conflicted when it comes to the motherboard at least, should I go higher? lower? I want it to be able to process the full power of the CPU and graphic card, but I don't see any reason to go for a more expensive one if the other(s) can already do that.
A cheaper one I had in mind was: Gigabyte GA-990FXA-UD3, Socket-AM3+
And a more expensive one was: ASUS Crosshair V Formula-Z, Socket-AM3+

I have a Cooler Master Real Power M620 620W power supply, is this strong enough?

I've got 16Gb ram, and running two SSD disks.

 

[filippi]

This is a great oc mobo for $125

PCPartPicker part list / Price breakdown by merchant / Benchmarks

Motherboard: Asus M5A99FX PRO R2.0 ATX AM3+ Motherboard ($124.99 @ Newegg)
Total: $124.99
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-26 19:58 EST-0500)

 

[Strauts]

Looks like just what I need, thanks mate! Any thoughts on my 620W power supply being able to run this system smoothly?
Also, when overclocking the AMD FX-8350, should I maybe invest more into the cooler? I was thinking about going with Corsair H80i Hydro Series CPU Cooler instead.

 

[filippi]

Your psu seens ok:

http://www.hwreviewlabs.com/index.php?option=com_content&view=article&id=52&Itemid=53&showall=1

 

[Beezy]

yeah your power supply has 3 12v rails at 19amps each. combined total of 42 amps, and that r9280x will probably draw somewhere around 30, good to go

 

[filippi]

imho you should go:

PCPartPicker part list / Price breakdown by merchant / Benchmarks

CPU: AMD FX-8320 3.5GHz 8-Core Processor ($154.97 @ OutletPC)
CPU Cooler: Noctua NH-D14 65.0 CFM CPU Cooler ($73.74 @ OutletPC)
Motherboard: Asus M5A99FX PRO R2.0 ATX AM3+ Motherboard ($124.99 @ Newegg)
Total: $353.70
(Prices include shipping, taxes, and discounts when available.)
(Generated by PCPartPicker 2014-01-26 23:32 EST-0500)

 

[Strauts]

Okay, and the CPU cooler won't get in the way for the ram cards? I read it can get in the way of them. I'm using Crucial DDR3 BallistiX Tactical 16GB

Also, why the change to the 8320 CPU? Is it not really a reason to go for 8350?

 

[Beezy]

An overclocked 8320 beats or matches an 8350 so most people save money

 

[Strauts]

I see.

Well, I think I've got all i need now. The parts are ordered and on their way

Thanks to the both of you for your help, it's greatly appreciated!