Nokotion 646177-001 Main Board For Hp Compaq Presario Cq57 Cq43 Laptop Motherboard Hm65 Ddr3 Fully Tested - Laptop Motherboard - AliExpress
Refurbished: COMPAQ Laptop Presario Intel Celeron B800 (1.5GHz) 2GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 64-Bit CQ57-339WM - Newegg.com
Restored Compaq Black 15.6" CQ57-319WM Laptop PC with AMD Dual-Core C-50 Processor, 2GB Memory, 250GB Hard Drive and Windows 7 Home Premium (Refurbished) - Walmart.com
Laptop HP Compaq Presario CQ57-435EQ (AMD Dual-Core E450, 15.6", 4GB, 500GB, AMD Radeon HD 6320, BT) - evoMAG.ro
CMS 8GB (1X8GB) DDR3 12800 1600MHz Non ECC SODIMM Memory Ram Upgrade Compatible with Gigabyte® BRIX Pro GB-BXi5-4570R, BRIX Pro GB-BXi7-4770R - A8 at Amazon.com