Have the GTX 650 from Asus bought as a replacement for my old Geforce GT 630 as a result of my weak power supply (Medion Office PC) Unfortunately fit me no more powerful cards. After a 2-hour installation ordeal (the BIOS had the OS of "Win8" to "Win7 / other" be changed to ensure that the card is recognized ...) was the card wound up ready for use. Latest updated drivers and tried the same times at Ner small round Minecraft. The performance has more than doubled compared to my old graphics card. Complete now with my current configuration (Intel Core i3 3.4GHz, 8GB Ram, Kingston SSD) with the highest graphics settings (with Optifine) in Minecraft than 120 FPS. Now it is possible for me to play Minecraft with ShaderMods, where I come to an average of 30-60 FPS. For those who are looking for a reasonably powerful graphics card for lame office PCs, are here fully come into their own.