Compatibility Tags: Sound Cards PCI Compatibility Components Last response: March 24, 2010 8:45 PM in Components Share Paulbeeall March 24, 2010 8:13:34 PM Can anyone tell me if a pci slot is compatible with a pci 2.1 slot? More about : compatibility branflakes71 March 24, 2010 8:45:00 PM Not exactly sure what you mean. What are you trying to use and on which slot? Here's an article on PCI. http://en.wikipedia.org/wiki/Conventional_PCI Can't find your answer ? Ask ! Publish Related resources New CPU compatibility Forum First Build Compatibility Check Please Forum Compatibility Check Please Forum PCI Express backwards (or forewards in this case) compatibility Forum Compatibility with my custom build questions Forum Checking compatibility Forum PS4: Stop caring about backwards compatibility people! Forum Memory compatibility Forum Final Compatibility Check Forum New Gaming Rig l Need compatibility check + any advice! Forum Compatibility check on first home build Forum ASRock EXTREME3 990FX motherboard CPU compatibility . Please help? Forum Asrock/corsair ram compatibility Forum Water Block Compatibility ? GTX 670 4gb Forum New Build Compatibility Forum Final Build - Compatibility Check Forum MSI 970A-G46 compatibility question Forum Where can I find a good mechanical keyboard? Forum [Solved] AMD Phenom II 955...MBOX (c3) Compatibility Issues? Forum Memory/mb compatibility Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !