Is GDDR5 compatible with a Gateway DX4860?

[Pinba77]

Here are the specs for this system:
Intel Core processor I5 2320 (quad core)
AMD Radeon HD 7350 1024 mb
8 gb ddr3 (2x4, 2 slots available, for a max of 16 gb)
1 TB hard drive
PSU: LiteOn 300w

I know I'll need a higher PSU, but what I need to know is if I can choose a GDDR5 graphics card or if I must stick to DDR3. Is a GDDR5 compatible at all with this motherboard?

 

[Phillip Corcoran]

Graphics card DDR spec & system RAM DDR spec are totally independent of each other, ie they don't have to be the same spec.