BIOSTAR Radeon HD 4670 DirectX 10.1 VA4673NH51-B 512MB 128-Bit DDR3 PCI Express 2.0 x16 HDCP Ready Video Card

Pros: Lower Power consumption works just fine with my 300w PSU. Over clocked to max settings and stays cool (<56C) I thought the max resolution was 1280×720, but i just didnt have the right drivers installed. Runs Heroes of Newerth like a champ on the highest setting, the only time it skipped was when i was in practice and spawned about 50 creep waves (so about 500 characters) it begin to be a little choppy but i could still move. So for less than 70 dollars shipped, this thing is a steal. Bumped my graphics rating in windows to 6.9 after OC'ing

Cons: None so far.

Pros: For the price, I got way more than I was expecting! It truely is a "Bang for your buck"..... This card simply laughs at Source Engine games (Counter Strike Source, Half-Life 2, etc) with an average of 100-200 FPS, even though that's technically impossible; seeing as the eye only sees 72 FPS, but who cares. Please don't let the 512MB part scare you away! This card also stays VERY cool. Very quiet.

Cons: So far, none.

Pros: This card really surprised me, as it performs much better than I was anticipating. I put this is a computer a couple days ago that I threw together for my son last Christmas. Uniengine showed a 7.3x or 730% increase in performance over the integrated hd4200 chip. Granted this card does have 8X the stream processors, but I was expecting some level of diminishing returns especially considering that this computer only has an OC 2.5 ghz single core amd. So far Left for Dead, and Call of Duty 4 is running 40 - 60 fps @ 1600 x 1200 res, max details no AA. Fallout 3 is running 25 - 60 fps @ 1600 x 1200 res, almost max details no AA. This is a single slot card. No aux power connector needed if that concerns you.

Cons: This little guy does get somewhat hot (70-75C under Load), even with 100% Fan and normal room temperature. Also the default fan settings are nonsensical. 50C = 50% Fan, 60C = 60% fan, and so on. SO the fan at default settings only goes to 100% at 100C... ouch! I just keep mine at 85% all the time.

Overall Review: This card is quiet if you cant stand fan noises. I also have a 4850 in my other computer, This card is the best bang for your buck on the market right now, get it if you can afford it it performs phenomenal and is only about 100 BUCKS.

Pros: Good price, doesn't need PCI-E power adapter. Good performance.

Cons: None yet

Overall Review: Can run Everquest at full settings, even with shadows on with no problems. EQ is not a bleeding edge game but its what I play and this can handle it with no problems with everything at high.

Pros: Quiet fans allows this card to run cool at 38 - 40C for light work. Windows 7 WEI increased from 4.9 (Radeon 4550) to 5.9, with addition of this card being the only change. No extra power required, as has been mentioned before.

Cons: It's early, but none to speak of so far.

Pros: Hardware & software installed with no issues. Good bang for the buck. Card ran at fairly low temperatures.

Cons: Fan bearings were noisy right from the beginning, made a high pitched noise. Would go away if I tapped on it, but I didn't want to do that every time I powered it up.

Overall Review: I bought this card to replace my NVidea 8600 GT that died. It did provide a performance gain, but not huge. I was expecting a little more.

Pros: Excellent video card for the money. It runs many programs extremely fast, and I really like the card.

Cons: I purchased two of the HD 4670. After a week, one of them started to make noise. The fan makes a sound each time it spins around. Sort of like putting a baseball card in the spokes of your bike. I took the card out, and carefully inspected the fan. There is nothing obstructing it. Hand spinning the fan verified that the fan itself is generating the sound. I'd like to replace the fan, but the fan isn't a standard size. Newegg won't RMA the video card since I don't have the box. So now I have to deal with BIOSTAR's warranty. ugh. Last thing I wanted is to wait 2 months for a working video card.

Pros: 64 Frames per second in Call of Duty Modern Warfare 2 with all settings maxed and resolution at 1440x900 (720p). Runs any game I throw at it. Temps never get out of control. Not much to say here, except great product.

Cons: hmmm....the heatsink is just big enough to make it a two slot card.

Overall Review: Of course, as with any graphics card, you'll want to make sure your system is up to speed too. I have a Phenom II 3.2Ghz, DDR3 1600 Memory, etc.