[Trivial Psychic]

Radeon HD 5770
--OpenGL revision supported : 4.1.10524
--GLSL version supported : 4.10
--Maximum number of draw buffers : 8
--Max color attachement : 8
--Max render buffer size : 16384 x 16384

Please note that I'm still using the Cat 4.2 drivers, as the 4.3 gave me problems with FSO so I haven't upgraded since.  I may just have to upgrade soon so the OpenGL Revision may change to a newer one after that.

[Hades]

GeForce 9800 GT
--OpenGL revision supported : 3.3.0
--GLSL version supported : 3.30 NVIDIA via Cg compiler
--Maximum number of draw buffers : 8
--Max color attachment : 8
--Max render buffer size : 8192 x 8192

Pretty much the same gorram thing as the 8800

[Spoon]

GeForce GTX 570
I'm going to make a wild assumption and say it's probably the same as Redstreblo's card

[Iss Mneur]

ATI Radeon HD 4800 Series
--OpenGL revision supported : 3.1.8787 BETA Debug Context
--GLSL version supported : 1.30
--Maximum number of draw buffers/render targets: 8
--Max render buffer size : 8192 x 8192

[Mehrpack]

hi,
geforce GTX 480 on win7

OpenGL revision: 4.1.0

GLSL version: 4.10 NVIDIA via Cg compiler

Max draw buffers: 8

Max. color attachement : 8

greetings and have a nice day

[Mars]

GeForce 9600 GSO
--OpenGL revision supported : 3.3.0
--GLSL version supported : 3.30 NVIDIA via Cg compiler
--Maximum number of draw buffers : 8
--Max color attachment : 8
--Max render buffer size : 8192 x 8192

[Admiral LSD]

ATi Radeon 4800 Series (4850), Win 7

OpenGL String: 3.3.10834 Compatibility Profile/Debug Context
GLSL string: 3.30
Num MRT: 8

[Rodo]

GTX 260 on win7 64, will probably change to an HD 6950 in a couple of months.

OpenGL string: 3.3.0
GLSL string: 3.30 NVIDIA via Cg compiler
Num MRT: 8

[Luis Dias]

renderer

version 3.2.9262 Forward-Compatible Context
Shading Language version 1,50

Draw Buffers
Max draw buffers: 8

Framebuffer object
Max. color attachement: 8
Max. render buffer size: 16384 x 16384

EDIT: Graphic card - Mobility Radeon 5650

[Bob-san]

Radeon HD 5850
--OpenGL revision supported : 4.1.10834
--GLSL version supported : 4.10
--Maximum number of draw buffers : 8

[Flipside]

GeForce GTX275

-- OpenGL version 3.3.0
-- GLSL Version 3.30
-- Num MRT - 8

[jr2]

Ver: 3.3.10666 Core Profile Forward-Compatible Context
Shading language version: 3.30

Draw buffers
Max draw buffers: 8

Framebuffer object
Max. color attachement: 8
Max. render buffer size: 8192x8192

[Macfie]

GeForce GT 120
--OpenGL revision supported : 3.3.0
--GLSL version supported : 3.30 NVIDIA via Cg compiler
--Maximum number of draw buffers : 8
--Max render buffer size : 8192 x 8192

[Nuke]

gtx260

opengl version: 3.3.0
glsl version:  3.30 NVIDIA via Cg compiler
num mrt: 8

[Astronomiya]

2x HD 6970

-OGL version:  4.1.10834
-GLSL version:  4.10
-Max number of draw buffers:  8
-Max render buffer size:  16384 x 16384

[Eolis]

--OpenGL 4.1.0
--GLSL 4.10 NVIDIA via Cg compiler
--Maximum number of draw buffers/render targets 8

[Mongoose]

Radeon HD 4670

--OpenGL Version: 3.3.10188
--Shader Version: 3.30
--Draw Buffers/Render Targets: 8

[Archaic]

ATI Mobility Radeon HD 6550
-OpenGL: 4.0.10179
-Shader version: 4.00
-drawbuffer/render target: 8

[Reprobator]

Ok so here win7 64 bit 6970 2 gb gc.
Version: 4.1.10907 Core Profile Forward-Compatible Context
Version GLSL: 4.10                   
--Maximum number of draw buffers : 8
--Max color attachement : 8
--Max render buffer size : 16384 x 16384

[patriots]

ATI Mobility Radeon HD 4650
Version: 3.3.10834 Core Profile Forward-Compatible Context
Shading Language Version: 3.30
Max Draw Buffers: 8
Max Color Attachment: 8
Max Render Buffer Size: 8192 x 8192