download speed

Hi gang, I am a fan of Lenovo's series of SFF desktops. I currently have a 57p (9196-A1U) with an MSI GT 610 low profile graphics card HDMI out), SDD and additional 2.5 secondary drive, DVD drive managed thru a controller card. The computer currently goes to an Onkyo 626 AV receiver, to my...

What I currently have: HDD 1: 2 TB Seagate Barracuda 7200 RPM HDD 2: 500 GB Seagate 5900 RPM RAM: HyperX FURY Blue 4GB @ 1866 Mhz GPU: MSI GTX 650 2GB GDDR5 OC -I got these second hand items from my uncle. What I need? PSU (80+ True Rated), MOBO, CPU and a CASE (with good airflow if possible...

I have a amd 8350 processor gtx 970 and 12 gb ddr3 4 x 4gb 1333 all same speed gigabyte 970a-ds39 only 7.96 usable. Windows 7 ultimate 64bit I had 2 x 4gb installed and 8gb usable and installed another 4gb ddr3 and now only 7.96gb usable have tried all sticks in all different slots and new ram...