Please help with 'for fun' Intel Pentium 20th Anniversary G3258 good value build!

Hi

After seeing reviews of the Pentium 20th Anniversary G3258, I am tempted to build a cheap but good mini game rig. This will not be the primary gaming rig, but a very good computer for the wife etc.

I am looking for a small factor build, cheap, but at same time good value for the money. And of course it will be OCed, to about 4,5 ghz (stable OC). Plan on using a Corsair Hydro solution (maybe H60?)

For practical reasons I will be buying from this store here in Norway http://www.komplett.no and I am strongly considering this package as a base:
https://www.komplett.no/oppgradering...-editon/818518

I know MSI have made special bioses for this CPU on that (and 2 other) boards, so it should be a safe choice. Do not know about that ram.

So, any advice on which parts to get? Remember, good value for the money, low budget, and small form factor/case build.

Corsair H60 is a good choice for a not so pricey LQ solution, here You can see temps @5Ghz on delidded i5-4570k:

http://www.xtremesystems.org/forums/...ly-1-048-volts

Post #17

For some hi end aircoolers You have to pay more and the H60 gives You a lot of space in Your case.

Done some resource, so far I got this:
CPU+RAM+MOBO https://www.komplett.no/oppgradering...-editon/818518
CPU cooler https://www.komplett.no/corsair-h60-...u-kjler/769223
SSD disk https://www.komplett.no/samsung-ssd-...-25-oem/765948
PSU https://www.komplett.no/corsair-cx-750m-750w-psu/773377 (guess this is more then enough?)
Keyboard https://www.komplett.no/logitech-gam...d-g510s/775744 (yes this is not cheap, but plan on using Aida64 monitoring)
Mouse https://www.komplett.no/logitech-fps...e-g400s/773415 (once again not cheap, but very good model, have the priors in same model line)
DVD drive https://www.komplett.no/asus-dvd-wri...-24f1st/798971
Windows 8.1 https://www.komplett.no/microsoft-windows-81/798697

GPU AMD 7970 which I can use from other computer, which will get a new GPU :)

Case - not sure, was hoping for a small one, but with ATX mobo and normal GPU that looks to be a slim chance.

Comments?..

I am strongly considering going for a mini-ITX board, and this case https://www.komplett.no/corsair-obsi...tx-sort/806304

More or less complete list:
CPU: Intel Pentium Anniversary Edition G3258
Mobo: Gigabyte GA-Z97N-GAMING 5, Socket-1150 mini-ITX, Z97
RAM: HyperX Fury DDR3 1866MHz 8GB Black 2x4GB 1866MHz DDR3 CL10
CPU cooler: Corsair H60 Hydro
SSD: Samsung SSD 840 EVO 120GB
Case: Corsair Obsidian 250D Mini-ITX
PSU: Corsair CX 750M, 750W PSU ATX 12V V2.3, 80 Plus Bronze, Modular
Keyboard: Logitech Gaming Keyboard G510s Pan Nordic layout
Mouse: Logitech FPS Gaming Mouse G400s
DVD: ASUS DVD Writer, DRW-24F1ST SATA
OS: Microsoft Windows 8.1, full, DVD

GFX: AMD 7970, which I will swap from other computer


Goal:
Small form factor PC which can run @4,5GHz OC rock solid stable.


Questions:
See any problem with this MOBO or RAM to reach that goal?
How much watt do I really need for this PC? Is 750 way overkill? 7970 is slightly OC, and the CPU will be OC @4,5GHz.
Any problems with OCing Win8?

Hope to get some advice on this build...

From this page http://www.guru3d.com/articles_pages..._radeon,7.html it looks like about 700 watt PSU is more then enough...