Do I need 2 sli bridges for my 2 gtx 1080

[ravndal15]

Hello guys . I have a proper bridge connector arriving in a couple days but till then I'm using just 1 standard bending slinky 4 year old sli bridge . Does my system require two at least to perform to run properly I was just wondering ? Does just one hinder performance ?

Corsair Hydro Series H100i GTX 240mm Liquid CPU Cooler
Gigabyte GA-Z170X-Gaming 6 Motherboard
Intel Core i7 6700K
G.Skill Trident Z RGB F4-3000C15Q-32GTZR 32GB (4x8GB) DDR4
Samsung 840 EVO Series 750GB SSD
ASUS PG279Q ROG Swift 27in 165Hz G-Sync IPS Gaming Monitor
Gigabyte GeForce GTX 1080 Ti Founders Edition 11GB
Phanteks Enthoo Pro M Mid Tower Chassis Satin Black
Hx750 corsair gold PSU

Edit . Sorry meant to add screenshot
http://www.imgurupload.com/image/P58G

 

[little_me]

in theory, no
in practice, two is better
in optimal conditions, special bridge taking up space of two is best.
http://www.pcworld.com/article/3087524/hardware/tested-the-payoff-in-buying-nvidias-40-sli-hb-bridge.html
as chart there shows:
1. 100%
2 soft, 100.7% (yes, whole 0.7% gain)
1 special bridge, 104.72% (yep, 4.7% gain over single soft bendy bridge)

in short... it will run properly with just one bridge. You will get bigger/better benefits once you go to high resolutions/high refresh rate but.. it's up to you.