How come my computer turns off while I am installing Windows 8?

by on December 30, 2012

Q: I recently assembled a new computer, and today, tried to install Windows 8. It went through all of the steps, and then installed devices. Finally, the screen went to this: http://i.imgur.com/llICq.png . While on that screen, my computer completely turned off. I tried again, and saw that the previous hard drive partition made during the first install attempt was still there. I tried to make a new partition, and went through the installation process again, but got the same ending.

Any help?

Here is the relevant part of my build in case it might be of help:

Optical Drive: ony Optiarc 24X DVD Burner, Bulk Package 24X DVD+R 8X DVD+RW 12X DVD+R DL 24X DVD-R 6X DVD-RW 16X DVD-ROM 48X CD-R 32X CD-RW 48X CD-ROM Black SATA Model AD-7280S-0B

HDD: Seagate Barracuda ST1000DM003 1TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5″ Internal Hard Drive

Memory: Crucial Ballistix Sport 8GB (2 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model

Processor: Intel Core i5-2500K Sandy Bridge 3.3GHz (3.7GHz Turbo Boost)

Power Supply: Rosewill Stallion Series RD500-2DB 500W ATX12V Power Supply

GPU: EVGA SuperClocked 02G-P4-2662-KR GeForce GTX 660 2GB 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card

Mobo: GIGABYTE GA-Z77-DS3H LGA 1155 Intel Z77 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard