The compatibility of the CPU is determined by the processor's specifications and support for the required architecture.
The compatibility of the CPU is determined by the processor's specifications and support for the required architecture.
The Gigabyte GA-880GA-UD3H is listed as AM3+ compatible on the official website, though some users claim otherwise. Please find attached the screenshots for your reference.
I haven't verified Gigabyte motherboards, but I can tell you that I owned an AMD Phenom II X4 with an AM3 socket. At the time, I used it on an Asus M5A97 R2.0 Motherboard featuring an AM3+ socket, and it performed perfectly.
I haven't prepared for chips with 32nm or higher from AMD yet.