?!?!? I don't understand you on that sorry :S

ASIC miner ?

I mine BTC with NiceHash for now

Hello,

I just started to mine and I bought new stuff to get my rig. I just bought new stuff :


In my main computer:

• 1 Gigabyte GTX 1080

For my rig :

• Mobo : BIOSTAR TB250-BTC
• Pross: Celeron G3900 @ 2.80 GHZ ( socket 1151)
• Ram: 1x 4 GIG DDR4
• PSU:Rosewill - BRONZE Series - 1000-Watt  
• HDD: 120gig normal, was in my old computer
• OS:  W7
• Graphic card : none for now... my plan is to buy 4 or 6 GTX 1070  ( 2 later this week )
• GPU RISER: 4X AGPtek PCI-e 1X to 16X Slot Riser Card

Do I need Powered Riser ? Someone told me that I don't need it now because I don't have enough GPU and I use a TB250-BTC motherboard


I use NiceHash to mine some Bitcoins for now and MAYBE when I'll get more GPU my plan is to switch to Zcash because I use NVidia Cards