Overclock.net › Forums › Industry News › Hardware News › [TQ] New USB Specification Promises 100W Of Power.
New Posts  All Forums:Forum Nav:

[TQ] New USB Specification Promises 100W Of Power. - Page 2

post #11 of 85
Quote:
Originally Posted by Phaedrus2129 View Post
This is going to cause some PSU issues. Modern PSUs are not designed for such heavy loads on the +5V rail, especially cheap group regulated ones.
Will the 100W be 5v, or will a portion of that be 5v and the rest be 12v?
Foldatron
(17 items)
 
Mat
(10 items)
 
Work iMac
(9 items)
 
CPUMotherboardGraphicsGraphics
i7 950 EVGA x58 3-way SLI EVGA GTX 660ti GTX 275 
RAMHard DriveHard DriveHard Drive
3x2GB Corsair Dominator DDR3-1600 80GB Intel X25-M SSD 2TB WD Black 150GB WD Raptor 
Hard DriveOSMonitorKeyboard
2x 150GB WD V-raptor in RAID0 Win7 Home 64-bit OEM 55" LED 120hz 1080p Vizio MS Natural Ergonomic Keyboard 4000 
PowerCase
750W PC P&C Silencer CoolerMaster 690 
CPUGraphicsRAMHard Drive
Intel Core i5 2500S AMD 6770M 8GB (2x4GB) at 1333Mhz 1TB, 7200 rpm 
Optical DriveOSMonitorKeyboard
LG 8X Dual-Layer "SuperDrive" OS X Lion 27" iMac screen Mac wireless keyboard 
Mouse
Mac wireless mouse 
CPUGraphicsRAMHard Drive
i7-2600K AMD 6970M 1GB 16GB PC3-10600 DDR3 1TB 7200rpm 
Hard DriveOptical DriveOSMonitor
256GB SSD 8x DL "SuperDrive" OS X 10.7 Lion 27" 2560x1440 iMac display 
Monitor
27" Apple thunderbolt display 
  hide details  
Reply
Foldatron
(17 items)
 
Mat
(10 items)
 
Work iMac
(9 items)
 
CPUMotherboardGraphicsGraphics
i7 950 EVGA x58 3-way SLI EVGA GTX 660ti GTX 275 
RAMHard DriveHard DriveHard Drive
3x2GB Corsair Dominator DDR3-1600 80GB Intel X25-M SSD 2TB WD Black 150GB WD Raptor 
Hard DriveOSMonitorKeyboard
2x 150GB WD V-raptor in RAID0 Win7 Home 64-bit OEM 55" LED 120hz 1080p Vizio MS Natural Ergonomic Keyboard 4000 
PowerCase
750W PC P&C Silencer CoolerMaster 690 
CPUGraphicsRAMHard Drive
Intel Core i5 2500S AMD 6770M 8GB (2x4GB) at 1333Mhz 1TB, 7200 rpm 
Optical DriveOSMonitorKeyboard
LG 8X Dual-Layer "SuperDrive" OS X Lion 27" iMac screen Mac wireless keyboard 
Mouse
Mac wireless mouse 
CPUGraphicsRAMHard Drive
i7-2600K AMD 6970M 1GB 16GB PC3-10600 DDR3 1TB 7200rpm 
Hard DriveOptical DriveOSMonitor
256GB SSD 8x DL "SuperDrive" OS X 10.7 Lion 27" 2560x1440 iMac display 
Monitor
27" Apple thunderbolt display 
  hide details  
Reply
post #12 of 85
nvm.
 
Media Center
(14 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X4 955 @ 4ghz ASRock 970 Extreme 3 EVGA GTX 570 G.Skill Ripjaw X 1600mhz 7-7-7 
Hard DriveHard DriveOSMonitor
OCZ Agility 2 120GB SSD WD Blue 500GB HDD Win7-64bit Samsung 70" TV 
PowerCase
RaidMax 730W CM 912 
  hide details  
Reply
 
Media Center
(14 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X4 955 @ 4ghz ASRock 970 Extreme 3 EVGA GTX 570 G.Skill Ripjaw X 1600mhz 7-7-7 
Hard DriveHard DriveOSMonitor
OCZ Agility 2 120GB SSD WD Blue 500GB HDD Win7-64bit Samsung 70" TV 
PowerCase
RaidMax 730W CM 912 
  hide details  
Reply
post #13 of 85
Inb4 Phae-- ohh

Quote:
Originally Posted by Phaedrus2129 View Post
This is going to cause some PSU issues. Modern PSUs are not designed for such heavy loads on the +5V rail, especially cheap group regulated ones.
Yeah this, not sure ANY can comfortably handle the load?
Also this will increase the difficulty for maintaining a certain % efficiency with PSU's

Can't see this happening

Quote:
Originally Posted by lordikon View Post
Will the 100W be 5v, or will a portion of that be 5v and the rest be 12v?
Unless this new USB type also changes to 12v (which wont make it back-wards compatible), 5v.
Yuki
(20 items)
 
Illya
(20 items)
 
Neptunia
(12 items)
 
CPUMotherboardGraphicsRAM
Intel 2500K 5Ghz ASUS P8P67 Pro EVGA 1080 Ti FTW3 G.Skill RipJaws X 2133Mhz 16GB 
Hard DriveHard DriveHard DriveCooling
240GB Corsair Neutron GTX RAID0 Samsung 850 Evo 1TB WD Red 8TB Corsair H115i GTX 
CoolingOSMonitorMonitor
EK Vardar fans Windows 10 Dell u2713hm Apple Cinema Display 
KeyboardPowerCaseMouse
Razer BlackWidow 2013 CoolerMaster V1000 Corsair 760T Artic White Logitech G502 Proteus Spectrum 
Mouse PadAudioAudioAudio
CoolerMaster Swift-RX XL ASUS Xonar DX Schiit Magni Sennheiser HD650 
CPUMotherboardGraphicsRAM
Intel Core i7 Skylake-E X190 Nvidia Titan Volta 32GB 3200Mhz DDR4 
Hard DriveHard DriveHard DriveCooling
Samsung 960 Pro 512GB Samsung 850 Evo 1TB 8TB WD Red Corsair H115i GTX 
CoolingOSMonitorMonitor
EK Vardar fans Windows 10 Dell u2713hm Apple Cinema Display 
KeyboardPowerCaseMouse
Ducky Shine CoolerMaster V1000 Corsair 760T Artic White Logitech G502 
Mouse PadAudioAudioAudio
CoolerMaster Swift-RX XL Asus Xonar DX Schiit Magni Sennhesier HD650 
CPUMotherboardGraphicsRAM
Core i5 6600 3.3Ghz Asus Z170M Pro AMD RX460 G.Skill 16GB 2133Mhz 
Hard DriveOSMonitorKeyboard
Samsung 850 M.2 256GB Windows 10 Dell S2817Q 4K Ducky Shine 3 
PowerCaseMouseMouse Pad
CoolerMaster Vanguard 450W BitFenix Phenom Logitech G700S CoolerMaster Swift-RX 
  hide details  
Reply
Yuki
(20 items)
 
Illya
(20 items)
 
Neptunia
(12 items)
 
CPUMotherboardGraphicsRAM
Intel 2500K 5Ghz ASUS P8P67 Pro EVGA 1080 Ti FTW3 G.Skill RipJaws X 2133Mhz 16GB 
Hard DriveHard DriveHard DriveCooling
240GB Corsair Neutron GTX RAID0 Samsung 850 Evo 1TB WD Red 8TB Corsair H115i GTX 
CoolingOSMonitorMonitor
EK Vardar fans Windows 10 Dell u2713hm Apple Cinema Display 
KeyboardPowerCaseMouse
Razer BlackWidow 2013 CoolerMaster V1000 Corsair 760T Artic White Logitech G502 Proteus Spectrum 
Mouse PadAudioAudioAudio
CoolerMaster Swift-RX XL ASUS Xonar DX Schiit Magni Sennheiser HD650 
CPUMotherboardGraphicsRAM
Intel Core i7 Skylake-E X190 Nvidia Titan Volta 32GB 3200Mhz DDR4 
Hard DriveHard DriveHard DriveCooling
Samsung 960 Pro 512GB Samsung 850 Evo 1TB 8TB WD Red Corsair H115i GTX 
CoolingOSMonitorMonitor
EK Vardar fans Windows 10 Dell u2713hm Apple Cinema Display 
KeyboardPowerCaseMouse
Ducky Shine CoolerMaster V1000 Corsair 760T Artic White Logitech G502 
Mouse PadAudioAudioAudio
CoolerMaster Swift-RX XL Asus Xonar DX Schiit Magni Sennhesier HD650 
CPUMotherboardGraphicsRAM
Core i5 6600 3.3Ghz Asus Z170M Pro AMD RX460 G.Skill 16GB 2133Mhz 
Hard DriveOSMonitorKeyboard
Samsung 850 M.2 256GB Windows 10 Dell S2817Q 4K Ducky Shine 3 
PowerCaseMouseMouse Pad
CoolerMaster Vanguard 450W BitFenix Phenom Logitech G700S CoolerMaster Swift-RX 
  hide details  
Reply
post #14 of 85
going to be able to fully power 12v fans through usb now!
post #15 of 85
Quote:
Originally Posted by thrasherht View Post
looking forward to people frying the PSUs from overloading the USB ports. Yay.

anyway, I think that it is pretty cool but some of that stuff is dumb, like a usb powered laptop? Why would you want a USB powered laptop? You have to have a computer to run another one, that is pretty dumb when you can just put it into the wall.
You can always get a power outlet to USB adapter, connect it to the wall, and plug in your laptop with a double sided USB male. That would essentially make it a universal charger, no longer will you need to buy expensive chargers from the OEM.

I'm not supporting this spec, but there are pros to it. Otherwise they wouldn't bother.
Cerberus
(19 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 2600K MSI P67A-GD65 (B3) Gigabyte GTX 1060 OC Corsair Vengeance 
Hard DriveHard DriveCoolingOS
Samsung F3 Samsung 840 EVO Corsair H50 Windows 10 
MonitorMonitorMonitorKeyboard
Samsung PX2370 Acer XB270HU Samsung PX2370 Logitech G710+ 
PowerCaseMouseMouse Pad
Corsair RM550 Corsair 650D Logitech G502 Custom 
AudioAudioAudio
Astro A50 Klipsch ProMedia 2.1 AudioTechnica ATH-M50 
  hide details  
Reply
Cerberus
(19 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 2600K MSI P67A-GD65 (B3) Gigabyte GTX 1060 OC Corsair Vengeance 
Hard DriveHard DriveCoolingOS
Samsung F3 Samsung 840 EVO Corsair H50 Windows 10 
MonitorMonitorMonitorKeyboard
Samsung PX2370 Acer XB270HU Samsung PX2370 Logitech G710+ 
PowerCaseMouseMouse Pad
Corsair RM550 Corsair 650D Logitech G502 Custom 
AudioAudioAudio
Astro A50 Klipsch ProMedia 2.1 AudioTechnica ATH-M50 
  hide details  
Reply
post #16 of 85
Quote:
Originally Posted by SkullTrail View Post
You can always get a power outlet to USB adapter, connect it to the wall, and plug in your laptop with a double sided USB male. That would essentially make it a universal charger, no longer will you need to buy expensive chargers from the OEM.

I'm not supporting this spec, but there are pros to it. Otherwise they wouldn't bother.
I don't think laptops are designed to charge from USB ports...
1155 POWER
(16 items)
 
AMD Heater
(13 items)
 
 
CPUMotherboardGraphicsGraphics
i5 2500k 4,6Ghz Asus Maximus IV Extreme Palit GTX 560 Ti Sonic Gigabyte GTX 560 Ti Overclocked 
RAMHard DriveHard DriveCooling
8GB G.Skill Sniper 1886MHz Seagate 500GB and Samsung 500GB Samsung 840 SSD Corsair H50 
OSMonitorKeyboardPower
Windows 7 Ultimate 64-bit BenQ XL2411Z Steelseries Merc Stealth Nox Apex 800w 
CaseMouseMouse Pad
Antec Lanboy Air Logitech G400s Steelseries Qck Mass 
CPUMotherboardGraphicsRAM
AMD 955 BE Asus Crosshair Formula II nVidia GTX 260 Core 216 55nm Kingston DDR2 4GB 800Mhz 
Hard DriveOptical DriveCoolingOS
Western Digital 500GB Some cheap thing (at least it's black) Modded AMD Stock Cooler Windows 7 Home Premium 32-bit 
MonitorPowerCaseMouse
Some Samsung. Corsair CX600 NZXT Tempest A4Tech X7 
Mouse Pad
Bundled Black Ops Mousepad lol 
CPUMotherboardGraphicsRAM
Intel i5-4210H MSI MS-16GF GTX 850M 8GB DDR3 
Hard DriveOptical DriveOSKeyboard
WDC WD5000 HL-DT-ST DVDRAN GTA0N Windows 8.1 by Steelseries 
Audio
Dynaudio 
  hide details  
Reply
1155 POWER
(16 items)
 
AMD Heater
(13 items)
 
 
CPUMotherboardGraphicsGraphics
i5 2500k 4,6Ghz Asus Maximus IV Extreme Palit GTX 560 Ti Sonic Gigabyte GTX 560 Ti Overclocked 
RAMHard DriveHard DriveCooling
8GB G.Skill Sniper 1886MHz Seagate 500GB and Samsung 500GB Samsung 840 SSD Corsair H50 
OSMonitorKeyboardPower
Windows 7 Ultimate 64-bit BenQ XL2411Z Steelseries Merc Stealth Nox Apex 800w 
CaseMouseMouse Pad
Antec Lanboy Air Logitech G400s Steelseries Qck Mass 
CPUMotherboardGraphicsRAM
AMD 955 BE Asus Crosshair Formula II nVidia GTX 260 Core 216 55nm Kingston DDR2 4GB 800Mhz 
Hard DriveOptical DriveCoolingOS
Western Digital 500GB Some cheap thing (at least it's black) Modded AMD Stock Cooler Windows 7 Home Premium 32-bit 
MonitorPowerCaseMouse
Some Samsung. Corsair CX600 NZXT Tempest A4Tech X7 
Mouse Pad
Bundled Black Ops Mousepad lol 
CPUMotherboardGraphicsRAM
Intel i5-4210H MSI MS-16GF GTX 850M 8GB DDR3 
Hard DriveOptical DriveOSKeyboard
WDC WD5000 HL-DT-ST DVDRAN GTA0N Windows 8.1 by Steelseries 
Audio
Dynaudio 
  hide details  
Reply
post #17 of 85
Quote:
Originally Posted by Phaedrus2129 View Post
This is going to cause some PSU issues. Modern PSUs are not designed for such heavy loads on the +5V rail, especially cheap group regulated ones.
I thought they were trying to phase out the +5V anyway.

USB 4.0 spec could simply require controller chips to supply +5V as a default, but then bump it up to +12V if a USB 4.0 device is detected.
    
CPUMotherboardGraphicsRAM
Core i5 4670k ASUS Maximus VI Gene Gigabyte GTX 460 1GB Kingston Hyper-X 
Hard DriveHard DriveHard DriveHard Drive
Samsung 830 OCZ Vertex 3 WD6401AALS WD5000AAKS 
CoolingOSMonitorMonitor
Noctua NH-D14 elementary OS Dell Ultrasharp U2312HM LG W2442PA-BF 
KeyboardPowerCaseMouse
Microsoft Sidewinder X4 Corsair HX750W Corsair Graphite 600T Logitech G700 
Audio
ASUS Xonar DG 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Core i5 4670k ASUS Maximus VI Gene Gigabyte GTX 460 1GB Kingston Hyper-X 
Hard DriveHard DriveHard DriveHard Drive
Samsung 830 OCZ Vertex 3 WD6401AALS WD5000AAKS 
CoolingOSMonitorMonitor
Noctua NH-D14 elementary OS Dell Ultrasharp U2312HM LG W2442PA-BF 
KeyboardPowerCaseMouse
Microsoft Sidewinder X4 Corsair HX750W Corsair Graphite 600T Logitech G700 
Audio
ASUS Xonar DG 
  hide details  
Reply
post #18 of 85
Quote:
Originally Posted by Phaedrus2129 View Post
This is going to cause some PSU issues. Modern PSUs are not designed for such heavy loads on the +5V rail, especially cheap group regulated ones.
What if they ran the USB off of 12v?
Oppress This!
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom 2 X4 B55BE @ 3.7 ASUS M4A89GTD-PRO USB3 GTX 470 + GTX 275 SOC 4gb Crucial Ballistix T 1600 6-8-6-20-24 1T 
Hard DriveOptical DriveOSMonitor
2xWD640AAHLS + Hitachi 2TB 7200RPM + 2x150gb VRapt HP IDE + LG SATA Win 7 x64 ult 15" 1024x768 Dell (visually impaired) 
PowerCase
XFX XXX 650w (green fan) Antec 300 (Heavily Modded) 
  hide details  
Reply
Oppress This!
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom 2 X4 B55BE @ 3.7 ASUS M4A89GTD-PRO USB3 GTX 470 + GTX 275 SOC 4gb Crucial Ballistix T 1600 6-8-6-20-24 1T 
Hard DriveOptical DriveOSMonitor
2xWD640AAHLS + Hitachi 2TB 7200RPM + 2x150gb VRapt HP IDE + LG SATA Win 7 x64 ult 15" 1024x768 Dell (visually impaired) 
PowerCase
XFX XXX 650w (green fan) Antec 300 (Heavily Modded) 
  hide details  
Reply
post #19 of 85
This combined with Power over Ethernet will make PSUs of the future cry.
post #20 of 85
Can't wait to get rid of my quad outlet with surge strips to power all my stuff. XD
XBMC HTPC
(10 items)
 
Echo One
(17 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X4 925 MSI 890FXA-GD70 EVGA GT 610 2GB CORSAIR Vengeance 16GB DDR3 1600 
Hard DriveCoolingOSKeyboard
Western Digital Caviar Black 1TB WD1002FAEX  Xigmatek Gaia XBMCBuntu 11.04 Generic Dell crap 
PowerCase
Coolmax 700W Apevia X-Jupiter-Jr Midtower 
CPUMotherboardGraphicsRAM
Intel 4670K MSI Z87 AC ITX MSI GTX 760 ITX G.SKILL Sniper Series 2x8GB 
Hard DriveHard DriveCoolingOS
Samsung 850 Evo Western Digital Caviar Black Stock Intel Heatsink Windows 10 Home 
MonitorMonitorMonitorKeyboard
LG 25UM57 LG IPS226V-PN LG IPS226V-PN Logitech G910 Orion Spark 
CaseMouseMouse PadAudio
EVGA Hadron Hydro Logitech G502 Proteus Core SteelSeries QCK+  Corsair SP2500 
Audio
Corsair Vengeance 2000  
  hide details  
Reply
XBMC HTPC
(10 items)
 
Echo One
(17 items)
 
 
CPUMotherboardGraphicsRAM
Phenom II X4 925 MSI 890FXA-GD70 EVGA GT 610 2GB CORSAIR Vengeance 16GB DDR3 1600 
Hard DriveCoolingOSKeyboard
Western Digital Caviar Black 1TB WD1002FAEX  Xigmatek Gaia XBMCBuntu 11.04 Generic Dell crap 
PowerCase
Coolmax 700W Apevia X-Jupiter-Jr Midtower 
CPUMotherboardGraphicsRAM
Intel 4670K MSI Z87 AC ITX MSI GTX 760 ITX G.SKILL Sniper Series 2x8GB 
Hard DriveHard DriveCoolingOS
Samsung 850 Evo Western Digital Caviar Black Stock Intel Heatsink Windows 10 Home 
MonitorMonitorMonitorKeyboard
LG 25UM57 LG IPS226V-PN LG IPS226V-PN Logitech G910 Orion Spark 
CaseMouseMouse PadAudio
EVGA Hadron Hydro Logitech G502 Proteus Core SteelSeries QCK+  Corsair SP2500 
Audio
Corsair Vengeance 2000  
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Hardware News
Overclock.net › Forums › Industry News › Hardware News › [TQ] New USB Specification Promises 100W Of Power.