The GT 1030 Palit is x4. the GT 1030 from msi is x16 but it says (uses x4) check this link https://www.msi.com/Graphics-card/GeForce-GT-1030-2GH-OC.html#hero-specification .
All the GT 1030's use only x4 ?
Can i put a GT 1030 Palit (PCIE 3.0 x? ) in this motherboard https://support.hp.com/us-en/product/hp-pavilion-p6-2100-desktop-pc-series/5187028/model/5265052/document/c02978278 ( I have a GT 530 PCIE 2.0 x16 already in it).
Can this motherboard https://support.hp.com/us-en/product/hp-pavilion-p6-2100-desktop-pc-series/5187028/model/5265052/document/c02978278
supports a DDR3 1600mhz ram ??
Can this power supply http://imgur.com/a/8Gs3g
and this motherboard
https://support.hp.com/us-en/product/hp-pavilion-p6-2100-desktop-pc-series/5187028/model/5265052/document/c02978278
handle a gtx 1050 ti .