Tenshi017

For $45 today, an EVGA 600B is a pretty decent PSU
 
Thankfully the quality standards for PSUs have gone up through the years. Back in '11 the CX was considered a great platform.

Corsair AF120's are good, I have four and they provide more than sufficient cooling.

Thermaltake riings look sick too, both of these options come with different colours.

Well, if you have the money to get more ram, not a bad idea. Though take your time browsing to get the best price you can. 

Hyper EVO 212.

just copy paste your files and documents
dont copy any windows or program files

I assume that $200 price tag is before board partners get their hands on the cards, so expect actual prices to be closer to $300. Even at that price it's a hell of a card if the benchmarks are to be believed

To answer your first question, there is no ram that is amd (unless you are talking about Radeon memory)  and there is definitely no LGA ram you may have gotten confused by the listing. LGA (land grid array)  refers to the serface mount packaging for integrated circuits. 
 
Next you mentioned a ram module kingston kvr667d2/2gr this is ddr2 laptop memory, unless you want to add ram to a desktop pc this ram won't work this only can go in a laptop. 
 
Next you said you got this motherboard: Intel E210882 D945GCZLKR this board actually uses ddr1 and is socket LGA 775 I can't find much information on this board but judging by its only 10 dollars on eBay,  i dont think it would be fun to use. 
 

I have one question, where did u get those parts

You need the ethernet drivers go to the manufacturers site,  and find your board then download the ethernet drivers.   **you need to use another computer with Internet. 

My friend... You can litterely google "Hyper 212x TDP"

 
Supports up to 180 TDP...

Your PSU looks nice as you said, and it is low end. You should upgrade of you want to get a GTX 1080, but then again like most people on the LTT forum including me tell people to over do it on the PSU (Which is a good thing).
The Corsair RMi is a very good supply and 650W is enough for 2 GPU's.
 
 
White PSUs:
The Seasonic Snow Silent is Fully modular Platinum Supply
The Silverstone NightJar is a Fully modular Platinum Supply
The Fractal Design Tesla R2 is a Semi modular Gold supply (Mid tier)
 
You can probably find more white PSUs, but I just did a quick google.

Sounds like it may be using the iGPU instead of the discrete GPU, check the BIOS to see which is set there, also check for BIOS update for mobo... and if that is already set there, maybe try a different driver version for the GPU.