I emulated PS2 games with a Core i7-3610qm and GTX 675m just fine, the GPU was barely being utilized so the GT 640 should/could work. I also had 8GB of ram at the time and it was fine. I'm not sure about Wii emulation though, never done that before. What i7 do you have?
You just want something with really fast per core performance, so maybeee like a G3258, although for other uses it might end up being a bit limited as a dual core
Although I emulated like kingdom hearts and Budokai 3, and double dash fine on my 750K
It's only being used for emulating and playing games so that should be fine. I'd just prefer to play really cheaply. Perhaps I can get my i7 running on a desktop socket. Idk if it's any different
It is different, although there are some mobile socket ITX boards, just hard to find and probably expensive(I know Kontron and SuperMicro made some at one point, although they were pricey then).
that's probably your cheapest option unless like an A4 6300 is cheaper, which is like a 4ghz FM2+ dual core CPU
or any of the FM2+ dual cores really I could get an A6 5400k sometimes for 30 bucks here, but ya the intel part is going to have higher performance overall
CPU: AMD A4-7300 3.8GHz Dual-Core Processor ($58.00 @ Centre Com) Motherboard: MSI A78M-E35 Micro ATX FM2+ Motherboard ($79.00 @ Centre Com) Memory: G.Skill Ripjaws X Series 4GB (2 x 2GB) DDR3-1600 Memory ($41.00 @ IJK) Memory: G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory ($65.00 @ IJK) Total: $243.00 Prices include shipping, taxes, and discounts when available Generated by PCPartPicker 2015-12-17 19:18 AEDT+1100
My current sertup http://au.pcpartpicker.com/p/jQxKzy I have a power supply, and I may be able to utilize the dead laptops 500gb HDD til I fill it. I also have 2tb external storage and may have some spared HDDs and Cases from my father.
Dolphin emulator is indeed on of the application, that realy need decent per core performance, like @Streetguru allready mentioned above. It does not realy run that well on a AMD (FX) cpu, as far as my personal experiance goes. I would recommend something like a Pentium G, Core i3, if it has to be cheap. But an i5 would be nice.
I actually planned to do this exact same thing not too long ago but put the money into my main rig instead lol. I was gonna go with a mini-ITX build, G3258 with a 750ti running Windows 7. Mostly just wanted to play all my PS1, PS2, Dreamcast and N64 favorites.