Can you bend PCIe riser cable?
You do the bend ideally once for a long time. I suspect prolonged bending is not doing the raiser any favors but if you have to do it once or twice, that is the reason for this cable to exist.
What do PCIe risers do?
Consumer. In small-form-factor (SFF) computers built by computer enthusiasts, PCI-E Riser Cards are used in a similar sense to a server application. They are used to sandwich a graphics card closer to a computer motherboard and are made to the same heights as server units for most applications.
Do PCIe risers affect performance mining?
Any PCI Express will do. The riser will always work on 1x speed, which doesn’t affect the mining performance at all. Thus, even a single-lane PCIe x1 can easily handle all the stuff.
Do riser cables affect FPS?
The riser probably does affect performance a bit. 3700 vs 3800 is only like 2%, so in the grand scheme of gaming if you were getting 90FPS in a game before, with the riser you’d get 2% less, so 1.8 less FPS, or 88.2 FPS. No real difference you’d see.
What is the difference between riser and plenum cable?
Because plenum cables are built to a higher fire resistance standard than riser cables, plenum cabling is more expensive than riser cabling. While you can substitute plenum cabling for riser cabling in a “riser” space, you cannot substitute riser rated cables for plenum rated cables in a plenum space.
Do PCIe risers need power?
PCIe Power Requierments The PCIe slot needs both 12V power and 3.3V power. So, in both designs we’ll need to generate 3.3V power from somewhere. The power connectors that drive GPU riser cards come in 3 flavors: 6 Pin PCIe power plugs, 4-pin Molex Connectors and SATA power.
Do risers slow hash rate?
Using another video card (GTX 750 Ti FTW), I was able to confirm a decrease of about 100 KH/s while connected to the PCI USB riser. I have tried 2 separate risers with 2 separate video cards and every time a PCI USB riser is involved, my hash rate is lower than when connected directly to the motherboard.
Does it matter which PCIE slot for GPU?
You may have wondered which slot you’re supposed to install a graphics card into on a motherboard when there’s more than one slot. The graphics card should go into the first PCI Express x16 slot. However, lower slots are usually capable of running the card as well.
Will PCI Express 3.0 work on 2.0?
Yes PCI Express 3.0 is backwards compatible with PCI Express 2.0 slots. Like ricardo said there is no performance increase from it because there is no CPU in the market that fully utilizes 3.0.
Can PCI Express fit in PCI slot?
A PCI Express card can fit and work on any PCIe slot available on the motherboard, as long as that slot is not smaller than the expansion card. For example, you can fit a PCIe x1 card in a PCIe x16 slot.
What is PCI Express cable?
The 6-pin PCI Express computer power cables are power connectors that increase the amount of voltage sent to your video card. These are needed because some graphics cards draw more than 75 watts. A PCI Express cord works with many HD video cards that have the connection that matches it.