Thinkpads Forum

As the title states, I am looking for motherboard FRU's that have the following:

512MB Nvidia GPU

Just looking for a slight upgrade in GPU performance for my 256MB motherboard.

Here is my current machine type:

2522-26U

The answer - at least partial - will be in here:

http://download.lenovo.com/ibmdl/pub/pc ... 535_06.pdf

Having said that, you're likely better off selling your current T410 in somewhat barebone form and buying one with the 512MB version of NVS3100M...

My $0.02 only...

System board assembly, discrete graphics 512 MB, POP, RPTA-b, iAMT, TPM 75Y4057
System board assembly, discrete graphics 512 MB, POP, RPTA-b, iAMT, non-TPM 75Y4058
System board assembly, discrete graphics 512 MB, SMB, RPTA-c, iAMT, TPM 75Y4146
System board assembly, discrete graphics 512 MB, SMB, RPTA-c, iAMT, non-TPM 75Y4147

So it looks like there are 2 classes: TPM and Non-TPM. The only other differences I see is RPTA-b and -c, and SMB/POP.

Let's see my machine has:

System board assembly, discrete graphics 256 MB, POP, RPTA-b, iAMT, TPM 60Y5716 / 75Y4068
Compatible with:
2522-CTO, 20x, 23x, 24x, 26x, 2Bx, 2Ex, 2Kx, 2Lx, 2Mx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx,
3Ax, 3Fx, 3Gx, 3Jx, 3Lx, 3Qx, 3Rx, 3Sx, 3Tx, 3Wx, 3Xx, 3Zx, 40x, 42x, 43x, 45x, 46x,
47x, 4Ax, 4Bx, 4Ex, 4Fx, 4Tx, 4Ux, 4Wx, 4Yx, 55x, 56x, 5Ax, 63x, 64x, K6x, K7x, K8x,
K9x, KAx, KBx, KCx, KFx, KJx

As noted in my sig, my machine type is 2522-26U

So it looks like out of the 4 candidates I would most likely want:

System board assembly, discrete graphics 512 MB, POP, RPTA-b, iAMT, TPM 75Y4057

Can someone verify this?

Thanks.

If you don't need/use Bitlocker, get the one without TPM. Who needs it? So far I never have.

I need it for more letters.

J/K.

Found a few candidates on fleabay. Also found a few non fleabay sellers wanting $775.

$775.




Nope.