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SpecificationASRock B860 Challenger WiFi White Mainboard LGA1851 ATX DDR5 bis…GIGABYTE B860 AORUS Elite WIFI7 ICE Intel Core Ultra
Price (new) (differs)£174.84as of 5 Nov, 18:22£172.92as of 5 Nov, 18:20
Amazon Warehouse offernot statednot stated
RRPnot statednot stated
Price badgenot statednot stated
First available on Amazon (differs)Jan 2026 (9 mo old)Jan 2025 (1 yr 9 mo old)
Brand (differs)ASRockGigabyte
SocketLGA1851LGA1851
ChipsetB860B860
Form factorATXATX
Memory typeDDR5DDR5
RAM slots44
Maximum RAM (differs)256 GBnot stated
Fastest RAM speed stated (differs)8,666 MT/snot stated
M.2 slots33
Newest PCIe generation statedPCIe 5.0PCIe 5.0
PCIe 5.0 graphics slot (differs)Yesnot stated
PCIe 5.0 M.2 slot (differs)Yesnot stated
WiFiWiFi 7WiFi 7
Bluetoothnot statednot stated
Wired LAN2.5GbE2.5GbE
USB4 / Thunderboltnot statednot stated
Fastest USB-C port (differs)5 Gbpsnot stated
SATA ports (differs)4not stated
Power phases (as stated by the maker)not statednot stated
BIOS flashbacknot statednot stated
Debug LED / POST codenot statednot stated
ARGB headersnot statednot stated
Video outputsnot statednot stated
Audio codec (differs)ALC897not stated
ColourWhiteWhite
Amazon sales rank (differs)#112,328#232,990
BuyCheck price on AmazonCheck price on Amazon

Highlighted rows differ between these boards. “Not stated” means the Amazon listing does not mention it: the board may still have it, so check the maker’s specification. Power phases are printed as stated by the maker and are not comparable between brands. Prices are the new price on Amazon.co.uk at the time shown; the price on Amazon when you buy is the one that applies.

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