Techgage.com posted a review of Gigabyte's Radeon HD 4770

Have just $100 to splurge on a new graphics card? Is having low power consumption and low temperatures important to you? If so, the HD 4770 certainly deserves your attention. This budget card handled each one of our games at 1920x1080 just fine, overclocks like a dream and has power and temp numbers worth drooling over.

Gigabyte Radeon HD 4770 512MB Review