The following is a PC built with the listed PC parts in a bonus PC case. There is some dust and dirt. CPU: Intel i7-3770 Motherboard: P8H77-M (with manual and included CD *see photo 11) Memory: DDR3 16GB (4GB x 4) PC Power Supply: CORSAIR CX500M (with power cable *see photo 11) DISC: DVD-ROM drive ★Important Notes★ ・Motherboard: One pin of the USB3_34 (USB 3.0 connector) on the P8H77-M is broken. (The second pin from the bottom left of the light blue connector in photo 7) ・HDD is not included, you will need to provide your own. ・The PC case is a bonus item, so it does not have any fans. ・The lower front cover of the PC case is difficult to open. The results of the operation check after assembling the above parts and connecting an HDD with Windows OS installed are shown in photos 12 to 15, and all parts were recognized without any problems. Also, the results of booting the BIOS without an HDD are shown in photos 16 to 19, and all parts were recognized without any problems. ＜Product Contents＞ ・CPU: Intel i7-3770 ・Motherboard: P8H77-M (with manual and included CD *see photo 11) ・Memory: DDR3 16GB (4GB x 4) ・PC Power Supply: CORSAIR CX500M (with power cable *see photo 11) ・DISC: DVD-ROM drive ・PC Case (bonus)