BOXDG33TLM Intel Dg33tl MicroATX Socket 775 1333MHz FSB DDR2 Moth

I bought this board on recommendation from a user on Tonymacx86, and so far I have been absolutely impressed!On Windows 7:This board is a great little board for the 775 architecture. I had a spare Q9400 quad core processor laying around, as well a 8GB of DDR2 and a GTS450. It seemed a shame to watch these parts sit around, and when I saw that this board was only around fifty bucks I jumped right on it! This is my first Intel board (normally a Gigabyte fan), and I was extremely impressed! Everything from the documentation to the included accessories seemed well made...I really enjoyed opening it all up! Even the rear I/O shield seems sturdier than many I have received in the past. The pinout sticker that came with the board (an 7"x7" sticker with all the header pinouts) was EXTREMELY useful and much appreciated. Everything works wonderfully under Windows 7 Ultimate x64, I have NO complaints! I used the onboard video for a little while, and it was perfect for HD and even blu-ray video watching! It has two PCIEx1 ports, a PCI legacy port and a PCIEx16 port. All of this, along with FOUR DDR2 slots makes this one of the most expansive mATX boards available!On OSX Lion 10.7:Now my primary reason for buying this board was because I heard it was compatible with OSX! I threw all of my parts in, bought the retail USB Lion drive (using the money I saved on this board) and got everything set up in less than an afternoon! On-board video and sound does not work with the custom DSDT I have, but since I have my GST450 with HDMI sound, this wasn't a huge deal! Overall I was VERY impressed with how easy everything was to set up, and with my "Mac Pro 3,1" with a quad core processor and 8GB of RAM for under $400 all said and done, I really can't complain. Argue all you want about hackintoshes, I will been on Final Cut Pro while you do.Whether you are looking for a cheap motherboard for windows or OSX, this is a great choice! Intel isn't the premiere component manufacturer for nothing, and this experience has definitely made me look twice at Intel boards. They may not be the prettiest, but they definitely hold their own against the other big players!*UPDATE*Well, I am now on my second of these boards. They really are rock solid, and I have had no real issues whatsoever (in windows or OSX)! I have now added an SSD, and despite being only SATAII, it still flies along nicely! If you can find this board cheaply (I haven't paid more than $55 for one) I highly recommend giving it a try.On OSX Mountain Lion 10.8:Everything works as it did in Lion except from sleep - using sleepenabler you can set the computer to go to sleep, but it won't fall asleep via energy preferences.