MS-7796 VER:1.2 For DELL Alienware X51 R2 Desktop Motherboard PGRP5 0PGRP5 H87 LGA 1150 Computer Mainboard _ - AliExpress Mobile
Alienware X51-R2 Review | PCMag
X51 R2 CPU Cooler Upgrade and GTX 970 Success - Dell Community
X51 R2 CPU Cooler Upgrade and GTX 970 Success - Dell Community
Alienware X51 R2 – Specs and upgrade options
X51 R2, heatsink upgrade and shroud mod - Dell Community
Alienware X51 Processor Installation Guide/ How To Upgrade Alienware X51 CPU Demonstration - YouTube
CPU cooler replacement and shroud mod on X51 R2 : r/Alienware
Dell Alienware X51 Desktop, Intel Core i7-4790, 8 GB memory, 2 TB Hard Drive*FREE UPGRADE TO WINDOWS 10 - Sam's Club
Alienware X51 CPU cooler replacement Noctua NH-L9I : r/Alienware
Amazon.com: WWWFZS MotherboardsKM92T, Fit for DELL Alienware X51 R1 System Motherboard 1717 cm DDR3 H61 Lga 1155 Motherboard Original Desktop Mini Itx 0KM92T KM92Motherboard Processor Motherboard chip : Electronics