Barring any BIOS incompatibility issues, you would need a reverse MXM 3.0b card by Asus, matching heatsink and fans.
In other words, it's not feasible.
🙂 Unless you can gut a G73JW, but as I stated, you'll probably run into BIOS issues, unless you crossflash to a JW BIOS. Lots of "IF's"
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