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‎10-30-2017 05:59 AM

HP Recommended
Product: HP Compaq DX 7500
Operating System: Microsoft Windows 10 (64-bit)

Hello,

I cannot find any information about PCI-E version iin my desktop hp DX 7500.

I recently added ASM1061 PCI-E (1x) card to support Sata 3 and use my SSD drive more efficiently (since onboard DX 7500 supports only Sata 2), but was disappointed by the performance on the add-on PCI-E card.

I suppose the limitation can be PCI-E 1.0 version - which is 250MB/s (while PCI-E 2.0 is 500MB/s).

Co you know if all three PCI-E slots are 1.0?

The only information I found is that table:

http://www.findlaptopdriver.com/pegatron-corporation-2a84h-motherboard-rev-1-03-specs/

According to this, my PCI-E 16x is 2.0, but there is no word about version of PCI-E 1x ports...

Best regards,

Marcin

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