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I see a bunch of PCIe x1 cards on Newegg with two ports out the back and an additional two through a header internally. On my AMD system, that leaves me with 500MB/s, or 4Gb/s of bandwidth, while an individual USB 3.0 port can use up to 25% more at 5Gb/s. Can a single lane really supply the necessary bandwidth? Assume a worst case scenario, like all ports have RAID 0 SSDs connected.

Also, when will USB 3.1 come out? I want to hold off on any PCIe cards until after it gets released since it can supply up to 12V at 5 Amps, meaning 60W, which could allow for external 3.5" HDDs using nothing more than a USB cable. In addition, though I don't really need it, the 10Gb/s bandwidth increase is appealing too.
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Triumvirate
(20 items)
 
Osmium
(8 items)
 
EleMINT 24
(8 items)
 
CPUMotherboardGraphicsGraphics
Xeon E3-1226 v3 ASRock Z97M OC Formula Sapphire RX 480 (reference) MSI Low-Profile 750Ti 
RAMRAMHard DriveHard Drive
Kingston Blu Red - 2x4GB ADATA XPG - 2x4GB Crucial M500 960GB Samsung 840 250GB 
Hard DriveCoolingCoolingCooling
WD Scorpio Blue 1TB Cooler Master 212+ PNY Quadro 600 blower Corsair H55 + Kraken G10 
OSMonitorMonitorKeyboard
Windows 10 Pro ASUS VE247H - 1080p Gateway FPD1960 - 1280x1024 Rosewill RK9000I - Cherry MX Blue 
PowerCaseMouseOther
Rosewill HIVE 650W Fractal Design Arc Mini R2 Razer DeathAdder 2013 CyberPower 1500PFCLCD 
CPUMotherboardRAMHard Drive
AMD A10-7870K ASRock FM2A88X-ITX+ G.Skill Ripjaws X - 2x4GB @ 2400MT/s Samsung 840 120GB 
CoolingOSPowerCase
Evercool EC-HPS-810CP Windows 7 Pro 64-bit PicoPSU-120-WI-25 Mini-Box M350 
CPUMotherboardGraphicsRAM
Intel i3-4005U OEM Intel HD 4200 4GB DDR3 (soldered) 
Hard DriveOSMonitorPower
MyDigitalSSD Super Boot Eco 120GB Linux Mint 17.1 Cinnamon 1366x768 TN panel :'( brick 
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Reply