Some models of 544FLR-QSFP only support 10GbE and QDR. Close'CSM Support' in your motherboard BIOS before you install this adaptor. One PCIe x8 adaptor' includes one adaptor, one high profile bracket and two crews. One 331FLR w/x8 adaptor' includes one PCIe x8 adaptor installed with one Used HP 331FLR network controller card. We will attend to your case immediately.But customers are to be charged with. If you feel satisfied by our products, we would appreciate it if you would leave us a. And we will do the same for you.
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