Is there is a computer that can use 2 or more processors at one time on the same PC? - Quora
epyc motherboard | Newegg.com
X79 Motherboard Dual Cpu Socket Support Nvme M.2,16* Ddr3 Slot With 21* Sata3.0,4* Sata2.0,Msata3.0 - Buy X79 Dual Cpu Motherboard,X79 Dual Motherboard,Motherboard Product on Alibaba.com
Amazon.com: HP XW8600 LGA775 Dual CPU Server Motherboard 480024-001 439241-002 439241-004 US : Electronics
00D2887 IBM Server Motherboard Dual CPU Socket for Server X3650 M4
Are there any motherboards with multiple CPU sockets? - Quora
Dell Precision 490 Workstation Motherboard GU083 Dual CPU Socket Compeve Compenet Dell Precision 490 Workstation Motherboard GU083 Dual CPU Socket [GU083] - $99.99 : Professional Multi Monitor Workstations, Graphics Card Experts
X99 dual CPU motherboard LGA 2011 v3 v4 E ATX USB3.0 SATA3 with dual Xeon processor motherboard with M.2 slot dual M.2|Motherboards| - AliExpress
SUPERMICRO MBD-H11DSI-NT Mainboard, Factory Installed with 2 x AMD EPYC Rome 64 Cores 7702 CPU - Newegg.com
First Look: EVGA W555 dual-Xeon motherboard | bit-tech.net
Single Processor vs Dual Processor Servers Compared | PhoenixNAP KB