Bits Be Trippin Episode 27 covering multiple mining rigs in 4K
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AMD Pro Duo review
6x R9 390x Sapphire Nitro/TriX
8x R9 390 XFX DD (twin 4x rigs) with newer case design
6x R9 270x MSI Twin Frozr (12" high)
6x R9 280x Sapphire Toxic rig rebuild (Ultra Custom Vertical - BBT)
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AMD Pro Duo performed amazingly for gaming and rendering, however due to drivers (suspected) it was less than idea performance. We strongly believe this is a 65m/h card if drivers/bios are altered.
R9 390x rig featured in episode was a custom rig designed to push 180+ without stressing the cards to hard. Most R9 390 builds that maintain 170-180 have to do it with a high likelyhood of being unstable. With the 390x you get stability at peak speeds, but at a cost of nearly 100.00 per card.
Stable settings were 1160core / 1625mem
Power usage was 1140 primary PSU, 780 secondary running above clocks; will peak 1200/900 power if 1225/1875 settings used (194m/h) and not fully stable (reboot required hourly)
(2) identical build 4x R9 390 XFX DD build in the review is part of a longer term pool payout review, pointing both rigs as individual contributors to different pools, what is the result.
R9 270x MSI Twin Frozr rebuild was to test out 12" lengthen on tower struts. Additionally showing old cards still rule on Ethereum both from power to hash ratio. The R9 270 and 270x still do very well.
R9 280x Sapphire Toxic rebuild is one for the record books, these crush PoW Ethereum against other R9 280x with the rig averaging nearly 130m/h (common 280's hit 119-121). In addition the custom vertical design/paint and texture are all BBT custom. This rig will go down in the history books as one of the most popular crypto (youtube) viewed single rigs (at least the first most popular). BBT recognizes that and pays homage to building this rare bread of a rig.
Settings they are comfortable with 1160core 1675mem
Preview of the up coming episode for the R9 390x2 Devil 13 Rig that takes the meaning of bad ass rig to another level. This beast is painted in Crimson Red and boast 12GPU in a single frame. Should be an amazing episode!
Primary 6 card rig: 21.5" x 16.5" x 10"
Primary 4 card rig: 16" x 16" x 11"
Alternative 6 card rig: 22" x 16.5" x 12"
R9 390x Sapphire Tri-X
R9 390x Nitro
R9 270 Twin Frozr
R9 390 Double Dissipation
R9 390x2 PowerColor Devil 13
EVGA SuperNOVA 1200 P2
EVGA SuperNOVA 1000 P2
EVGA SuperNOVA 1600 T2
EVGA SuperNOVA 1300 G2
ASROCK H81 Pro BTC
8GB Sticks of Crucial Ballistic
PCIe x1 to x16 Powered Extender for Litecoin/Bitcoin Mining
http://www.amazon.com/Powered-Extender-Litecoin-Bitcoin-Mining/dp/B00HZ0M9F2/ref=sr_1_4?ie=UTF8&qid=1464325744&sr=8-4&keywords=1x+to+16x+powered+riser+cables All of our links for Amazon are associated with our affiliate store
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