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Title: RX 480 PCI-E Power draw problem Post by: t2yax on August 06, 2016, 09:21:16 AM Hey guys today i've learned that rx 480 draws more power from the port than pci-e standarts.can it be problem about mining or ethereum mining ?
Title: Re: RX 480 PCI-E Power draw problem Post by: Q_R_V on August 06, 2016, 09:51:31 AM If we are talking about reference design board then yes. If you are going to buy non reference board (ASUS, MSI, POWERCOLOR) then there shouldn't be a problem.
Title: Re: RX 480 PCI-E Power draw problem Post by: Cryptozillah on August 06, 2016, 11:16:52 AM Hey guys today i've learned that rx 480 draws more power from the port than pci-e standarts.can it be problem about mining or ethereum mining ? I have six RX 480 8GB Reference cards running in one rig mining ETH.The cards are really sucking a lot of juice trough the PCIE slot making the connectors to my USB risers to be not healthy hot. I solved this with splitting the risers up on more 12v rails (3 in total with two cards on each rail) from the psu. Now the connectors are in the more "normal" temps and mining operation have been going on without problems. Title: Re: RX 480 PCI-E Power draw problem Post by: mandica on August 06, 2016, 02:47:51 PM If we are talking about reference design board then yes. If you are going to buy non reference board (ASUS, MSI, POWERCOLOR) then there shouldn't be a problem. That is right. It is better to use 8Pin PCIE non reference cards to mine. Otherwise you might burn the risers or the mainboard PCIE slot. |