Amd Radeon Pro Wx 4150 Wx4150 4Gb Metal Mxm Ver: 1.1 Video Card For

Hai, Selamat Datang di Toko Kami.

- Kami Menjual Produk-produk Import
- Produk Dikirim dari Luar Negeri.
- Estimasi Kiriman 10-15 Hari. Mohon Menunggu

Part Number : 109-C98581
Item Type : Laptop Graphics Cards

Model Number : WX4150




Attn:

This is
not

plugandplaysolution.

-- You must know your iMac model and year, your old graphics model, and read the following description carefully, so you can know what items you need to buy.

-- You need to learn how to assemble the card, how to use OpenCore (OC) / OpenCore-Legacy-Patcher (OCLP).

Type

ident

BIOS version

device-id

working

Green PCB

109-C98581-00_02 V343 VER: 1.1

WX4150

67e8

Yes

1. Test machines:

-- iMac 11,1 A1312 27 inch Late 2009 (The machine with "Core 2 Duo" processor is iMac 10,1 it can't work)

-- iMac 11,2 A1311 21.5 inch Mid 2010

-- iMac 11,3 A1312 27 inch Mid 2010

-- iMac 12,1 A1311 21.5 inch Mid 2011

-- iMac 12,2 A1312 27 inch Mid 2011

2. Known features:

- Enable GOP VBIOS / ROM

- Boot screen with OpenCore

- Brightness control working

- GPU power management working

- Sleep / wake up working

- Needs High Sierra or better (AMD support)

- Metal supported

- Monterey / Ventura / Sonoma supported

- Windows / Bootcamp supported (EFI)

- VDA decoder "Fully Supported" with iMac 12,1 / iMac 12,2, but "Failed" with iMac 11,1 / iMac 11,2 / iMac 11,3

3. Known issues with High Sierra

- Using High Sierra the GOP vBIOS disables the internal LCD on power on. There is no software fix for this bug.

- Work around: Use an additional external display on boot. You can just use a miniDP emulator stick (recommended)

- You will not get the internal LCD switched on unless you connect an external display to the miniDP ports close to the earthnet ports.

4. How to assemble?

- The GPU is flat, doesbarelyget into contact with the copper part of the sink and needs anadditionalcopper plate to bridge this gap (size
15mm x 15mm x 0.8mm

thickness, I will ship one piece with the