I got an Alienware Area-51 m15x with the following things:
GPU: 512MB NVIDIA Quadro FX 3600M
CPU: Intel® Core™ 2 Duo T9500 2.6GHz (6MB Cache 800MHz FSB)
OS: Windows Vista® Ultimate 64bits with Service Pack 1
RAM: 4GB Dual Channel DDR2 SO-DIMM at 667MHz – 2 x 2048MB
HDD: 250GB 7,200RPM (8MB Cache)
And the chipset I think anything else is from Intel...

would hackintosh be compatible with it??

P.D.: Got a desktop that i want to try hackintosh in first. Specs:
Windows XP 32bits
ASUS AI mb
AMD Athlon 64x2 2.01mhz
ATI Radeon 512mb X1600/X1650
Chipset n BIOS from Nvidia...would it work??

Seems compatible but not sure about your video card, check in the HCL, please post back your progress ;P The desktop one should work, try with iatkos or iPC

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HP Pavilion Elite m9250f
iAtkos v5i (10.5.8), Asus IPIBL-LB MOD BIOS, Intel Quad Core Q6600, 4GB RAM (800mhz), 2x500GB, nVidia 8600GT (Works), ALC888S (Works), Wireless RT73 (Works), LAN (Works) - How to Install - Blog - Hardware Combos - FAQ by TJ2K7
Macbook Pro 13"
Follow meh: @icchansan

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it's not working with iATKOS v7 in my desktop... i have it all installed and everything it's alright until i boot Mac OS X it just stays in the grey screen with the apple in the middle...it just stays there forever!!!

You tried with the second one right? this is an AMD system you will need a patched kernel like voodoo to get it working, for everything else check uphuck site to know the basic to install.

Please post how did you customize your installation

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HP Pavilion Elite m9250f
iAtkos v5i (10.5.8), Asus IPIBL-LB MOD BIOS, Intel Quad Core Q6600, 4GB RAM (800mhz), 2x500GB, nVidia 8600GT (Works), ALC888S (Works), Wireless RT73 (Works), LAN (Works) - How to Install - Blog - Hardware Combos - FAQ by TJ2K7
Macbook Pro 13"
Follow meh: @icchansan

If you just want to support hackint0sh.org with a donation click here

i just can't make it to boot...ok i made a progress, i installed both the Voodoo and the x86 motherboard thingys and it detected the keyboard in the boot...after a few tries and modifications made it!! it started the grey loading screen with the apple in the center and the little circle underneath it loading then i waited and waited and suddenly a circle with a thing in it like the ones they used in no parking signs appeared just over the apple...that's all i could do then nothing more...tried installing all the drivers too and just the charmeleon v2, then just the Voodoo, then just the X86 motherboard thingy then all of it at once...none worked...HELP!! plz...i need it to work cause i want to install it on the alienware for dual boot too...

P.D.: my desktop(the one that i'm installing Mac into) has a ASUS AI motherboard with Nvidia chipsets, ethernet and everything is from nvidia...except for the graphic card, it's an ATI Radeon X1600. The Nvidia ethernet it's MCP55...using a AMD Athlon 64x2 3800+ 2.01ghz, 2gb RAM and if u need more info just ask for it...

I see can you tell us the nforce chipset?

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HP Pavilion Elite m9250f
iAtkos v5i (10.5.8), Asus IPIBL-LB MOD BIOS, Intel Quad Core Q6600, 4GB RAM (800mhz), 2x500GB, nVidia 8600GT (Works), ALC888S (Works), Wireless RT73 (Works), LAN (Works) - How to Install - Blog - Hardware Combos - FAQ by TJ2K7
Macbook Pro 13"
Follow meh: @icchansan

If you just want to support hackint0sh.org with a donation click here

the chipset is a NVIDIA nForce 570 Ultra MCP

Try with this guide and report back

__________________
HP Pavilion Elite m9250f
iAtkos v5i (10.5.8), Asus IPIBL-LB MOD BIOS, Intel Quad Core Q6600, 4GB RAM (800mhz), 2x500GB, nVidia 8600GT (Works), ALC888S (Works), Wireless RT73 (Works), LAN (Works) - How to Install - Blog - Hardware Combos - FAQ by TJ2K7
Macbook Pro 13"
Follow meh: @icchansan

If you just want to support hackint0sh.org with a donation click here

kk now i know which maybe the problems...first of all what i did was disconnect all the peripherials i had, including Logitech G15 gaming keyboard ang Logitech G7 wireless Laser Mouse, then installed the old dusty USB keyboard and a mouse i found in my wardrobe...did the same checks: Installed iATKOS v7 with Charmeleon v2, Voodoo, x86 thingy, nforce drivers and voila it worked perfectly...the only thing is that the ethernet is acting a lil weird, can't install my logitech peripherials software and i don't think the 2nd core of my CPU is running(dunno how to see if it is or not...lol)

that guide was a lil bit confusing so i passed and tried by myself hehe...