Which velocity do I get? My motherboard has: Expansion slots: 1 PCI Express x16, 3 PCI Express x1
441676
per apricorn specs: the x1 has data transfer speeds up to 400 MB/sec*..the x2 up tp 550 MB. Depends on your need and whether or not you want to tie up your only x16 slot. Also you need to look at where it will fit in your case. Hope this helps
1830590
The motherboard have built in 512MB chip and 512MB of RAM in the expansion slot. The slot support up to 1GB of RAM so you can get 1.5GB total.
1999320
Yes a PCI-E x1 card will work in the PCI-E x16 slot on this motherboard. You will just be utilizing the first 18 pins: http://en.wikipedia.org/wiki/PCI_Express#Pinout
1906584
I was not able to achieve full SATA 3 speeds with mine. I'm not sure what the reason is, but it is possible that other expansion cards on the system are using all available PCI-e lanes. YMMV
1135295
According to http://www.asus.com/Motherboards/SABERTOOTH_990FX/#specifications, these are the expansion slots: 3 x PCIe 2.0 x16 (dual x16 or x16, x8, x8); 1 x PCIe 2.0 x16 (x4 mode, black); 1 x PCIe 2.0 x1. They also have a note on the first three listed which says "When running dual graphics cards, be sure to insert the card in the first and third PCIex16 slot to get the best performance."1 x PCI
1553364
This is a pcie x4 card. Most similar but cheaper alternatives are only pcie x1 cards. That means it has enough bandwidth to support using all of its USB 3.0 ports at their full highest speed all at the same time. With an x1 card you could really only get the maximum speed out of one of its USB 3.0 ports at a time. Of course this card also requires an x4 (or x8 or x16) slot available on your motherboard. If all you have is an x1 slot to use, then that will limit what type of expansion card you can populate it with, so be sure and check first.
1394844
It occupies 2 slots space and you should always plug it into your PCI-E 3.0 which usually is the first full size PCI-E slot. Pretty impressive for the thiness of the card considering how good the ACX cooler is :)
1774670
The mainboard in the computer I bought is an MSI Z77A-G41. It has 1 PCIe 3.0X16 slot, 1 PCIe 2.0X16 slot, 2 PCIe 2.0X1 slots, and 2 PCI slots. Also it has 4 DDR3 DIMM slots for up to 32Gbyte of memory.
101590
Toms hardware web site explains the situation here http://www.tomshardware.com/answers/id-1653731/whats-difference-pcie-x16-pci-express-x16.html#.
2127484
The card is limited by the mobo bandwidth as far as speeds go. As you stated Rev2, that is what you will most likely be limited to. It's a 1x form, but will work in a x16 slot as well.
1903245
You'll have to check the manufacturer's specs for your particular PC (or just open the case and take a look). Most PC's have several additional slots for expansion devices (usually 2 to 4 pci-e slots).
24231
It takes less than a minute to research your motherboard and pull up it's specs. http://www.asrock.com/mb/intel/775i65g/If you scroll down to Expansion / Connectivity, you'll see that it has 1 x AGP 8X slot, which means all AGP 8X and probably slower cards are compatible too. With PCI Express 3 being a newer expansion slot standard, you wouldn't want a slower card. The simple answer is yes, it's compatible.
166402
They alternate so slot 1,3,5,7 are pci-e 3.0 and slots 2,4,6 are pci-e2.0. You also have to enable pci-e 3.0 in bios if you want to use it.
244757
I took a quick look at your motherboard and as long as you have a PCI Express slot available you should be good. According to a couple of sites and the picture I saw you have 2 pci slots on this board. so, vacant slot and you should be good.
1338654
The nic you've listed seems to be x1 pcie you need a x4 slot for the i350t4. Preferably running at x4 as well. Some motherboards offer larger slots but at slower speeds
2161690
It will only work in 1x no matter what. You will have a bad gaming experience due to the bottleneck. With that said it is good enough to run a second monitor for a 2d desktop. But in my experience only 2 out of 3 of my motherboards will even recognize the video card on the express extension. And all my boards are Asus
2219282
The second slot is a PCI ex4 and I believe you are correct about 25% power. I believe ex4 has a fourth of the bandwidth of x16.