Hi, I have a very old mainboard with only 1 PCIe-Slot. And only a ATI Radeon HD 4350. The hash rate is very weak. 7.5MH/s. Most of the good actual cards are 2 Slot-Cards. I can´t install them in my old shitty computer. But I found a ATI Radeon HD 5770 Single Slot card. Have anyone installed this card? How many MH/s? www.technikbilliger.de/xtv3/product_info.php?refID=G&info=p162114_GRA-PCIe-XFX-Radeon-HD5770-1GB.html Nils PS: I´m only 14, and german. Sorry for my english.
You do know that "2 slot" cards only plug in to 1 PCI slot, it just hangs over and blocks the 2nd connector. or do you somehow have an old ITX case with only one card slot cutout in the back ??