Wanting to sell this ASRock X99 Extreme4 motherboard, it is an X99 chipset with an LGA2011-3 socket. I purchased it last year, but I ended up not being able to get it fully working.  It will POST and run an OS, but the four memory slots to the left of the CPU socket (A1, A2, B1, B2) don't work.  It's odd, the motherboard recognizes there is memory in those slots in the BIOS, but the capacity of any memory in those slots isn't usable or addressable via the OS and isn't counted as usable in total memory capacity in the BIOS.  If you put memory in only the four slots to the left of the CPU socket (A1, A2, B1, B2), the motherboard won't POST, but it will post with any combination in the slots to the right side (C1, C2, D1, D2) in my testing of it.  Initially, I thought maybe it was a BIOS issue, so I tried flashing about 4 different BIOS versions and none of them affected the memory slots issue.  Didn't see any bent pins in the CPU socket.

I don't really need it, and would like to clean out my inventory of spare parts I have on hand.

As with basically all of my electronics auctions this item is sold as-is and I offer no guarantees, no warranties, and will not take returns or give refunds on this item.  Also, I can't guarantee something won't happen to it in transit, or that the buyer or someone else (buyer's friends, computer repair shop technicians, etc) won't somehow damage it during testing or installation of components.  I'm not a retailer or business, just an individual selling some unused things I have on hand, so it's not like I keep a large inventory on hand for returns or replacements.  Once it leaves my possession I have no control over what can or will happen to it.  I have had this happen before where someone bought a motherboard from me, then took the board to a PC shop to have it set up and the PC technicians there damaged the CPU and CPU socket during installation and caused a no-POST scenario.

Payment due within 48-hours of this listing's end.  If you haven't paid me within a week and do not make any attempts to contact me I will open up a non-paying bidder case against you.  I will ship this to the continental United States/lower 48 states (and maybe Canada, I've sold to there maybe twice without issue), and the shipping cost is calculated and includes the cost of insurance.

Thanks for looking and good luck bidding.

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