I should put together for my grandson a new PC because the old one no longer enough for his games. I suggested this upgrade kit, because it seemed suitable for his purposes. However, it failed only because the associated ASUS motherboard has the "micro ATX" design. The connection of additional plug-in would therefore be somewhat more complicated. A I would like to praise the customer service. At my request, if the parts were assembled and tested, I got a positive response soon. Since my system already has under his belt a few years, I will certainly consider the offers of this company. Rolf Busch