I wanted to build a new computer, small, affordable, low power consumption, mainly for the office, and install a gaming graphics card in it Radeon HD 6850), for occasional gaming on a single 1080p display (dual display setup).
I also do it for the fun, so mounting the components is part of the reason I want to buy the computer in pieces, instead of an already pre-made system.
The issue is that I don't know if the mobo will fit the case, and if so, if the graphics card fits on the mobo, in the case.
Yes, that mATX motherboard will fit in the mATX case. There is a review from a user who installed an HD 4890 GPU so I would imagine the HD 6850 would fit just fine. Don't have high expectations for that powers supply in that case. It is OK at best...