Hi. I'm trying to build fairly inexpensive yet powerful midrange PC, and I've narrowed down my motherboard choices to either the GA-MA790GPT-UD3H or the GA-MA790XT-UD4P (Newegg.com comparison).
First off, some details about the entire setup. I'm getting the Phenom II X4 955 and some 2x2gb G.SKILL RAM. I plan to reuse the Corsair HX520W from my current computer. Finally, I'm getting a single Radeon HD4770, of which I plan to eventually (maybe ~1 year) buy another for Crossfire. Please let me know if you have suggestions for improvements for any of these things that fall in the same price range.
From what I can see, here are the main differences between these motherboards:
- The GA-MA790GPT has an integrated video card.
- I think, if I am reading it correctly, that the GA-MA790GPT can do Crossfire at x16, whereas the GA-MA790XT-UD4P can only do Crossfire at x8.
- GA-MA790GPT has 6 SATA ports vs the GA-MA790XT-UD4P with 8.
- USB differences (I'm not sure about this, see my question below).
If this is correct, that means that the GA-MA790GPT has both better Crossfire support and an integrated video card, making it the better board. But then why would it be cheaper at both the base price ($124.99 vs $139.99) and rebate price ($89.99 vs $94.99)? Is there something better about the 790X chipset over 790GX? Or something better about the GA-MA790XT-UD4P specifically?
Some other questions:
- What is the difference between "USB 1.1/2.0" and "Onboard USB"? The GA-MA790GPT has 6 as opposed to 8 ports USB 1.1/2.0 ports but has 6 as opposed to 2 Onboard USB ports.
- Does anyone know what the UD3H and UD4P suffixes represent?
Thanks.
First off, some details about the entire setup. I'm getting the Phenom II X4 955 and some 2x2gb G.SKILL RAM. I plan to reuse the Corsair HX520W from my current computer. Finally, I'm getting a single Radeon HD4770, of which I plan to eventually (maybe ~1 year) buy another for Crossfire. Please let me know if you have suggestions for improvements for any of these things that fall in the same price range.
From what I can see, here are the main differences between these motherboards:
- The GA-MA790GPT has an integrated video card.
- I think, if I am reading it correctly, that the GA-MA790GPT can do Crossfire at x16, whereas the GA-MA790XT-UD4P can only do Crossfire at x8.
- GA-MA790GPT has 6 SATA ports vs the GA-MA790XT-UD4P with 8.
- USB differences (I'm not sure about this, see my question below).
If this is correct, that means that the GA-MA790GPT has both better Crossfire support and an integrated video card, making it the better board. But then why would it be cheaper at both the base price ($124.99 vs $139.99) and rebate price ($89.99 vs $94.99)? Is there something better about the 790X chipset over 790GX? Or something better about the GA-MA790XT-UD4P specifically?
Some other questions:
- What is the difference between "USB 1.1/2.0" and "Onboard USB"? The GA-MA790GPT has 6 as opposed to 8 ports USB 1.1/2.0 ports but has 6 as opposed to 2 Onboard USB ports.
- Does anyone know what the UD3H and UD4P suffixes represent?
Thanks.