kanewolf :
Does the included 450W power supply (which an "included" power supply is not great quality), have the proper PCIe plugs for the 2070 ?
My guess is probably not. The founders edition, reviewed on Tom's requires an 8 pin PCIe supplemental power. I bet an "included" 450 maybe has a 6 pin.
Cable configuration
Number of connectors Type Length (mm)
1 ATX 24-pin (20+4) 300
1 ATX 12V 8-Pin (4+4) 400
2 PCI-E 8-pin (6+2) 400 + 100
2 SATA 150 + 100
Looks like it has an 8 pin