Does the RX 480 8 gig BE only register 4 gigabytes of memory on Windows 7?
You need to look in the Radeon Settings / system / hardware tab to see what memory it has.
If you have the 4GB version it does.
It says 8gigs in display advanced settings but like 4 are being allocated to system memory? In dxdiag it says 4 I have windows 7 64 bit and also I have plenty off ram 16 gigs hyperx
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You shouldn't go by what Dxdiag says.
Agreed, DXDIAG usually gets the memory amount wrong. As long as you are using Windows 7 64Bit, it should read all 8GB correctly.
That's what Radeon Settings' System pane is for.
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