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What Do I Upgrade My Corsair TX750 With?

post #1 of 12
Thread Starter 
Hey guys, I'm looking to upgrade my power supply. In my mind, I am thinking of upgrading to Ivy Bridge when it comes along. I will most likely end up running 2 7950's in Crossfire. I am looking for a fully modular power supply. I was thinking of the Corsair AX series. What would you guys recommend? Also what wattage should I be looking at to power Ivy CPU, 2 7950's and a handful of drives?
AMD Rig
(18 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 965 BE C3 3.8 GHz 1.4v Gigabyte MA790XT-UD4P Sapphire HD 5770 Vapor-X Overclock Edition 8 GB DDR3 1600 CL9 Kingston HyperX Genesis 
RAMHard DriveHard DriveHard Drive
4 GB DDR3 1600 CL9 G Skill Ripjaws 64 GB Crucial M4 2TB Western Digital Caviar Green 1TB Western Digital Caviar Black 
Optical DriveCoolingOSMonitor
LG Lightscribe DVD burner Corsair H60 Windows 7 Home Premium 64 Bit Service Pack 1 Samsung SyncMaster 2494HM (1920x1080) 
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Logitech G15 Corsair TX750W CoolerMaster HAF 932 AMD Edition CM Storm Spawn 
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AMD Rig
(18 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 965 BE C3 3.8 GHz 1.4v Gigabyte MA790XT-UD4P Sapphire HD 5770 Vapor-X Overclock Edition 8 GB DDR3 1600 CL9 Kingston HyperX Genesis 
RAMHard DriveHard DriveHard Drive
4 GB DDR3 1600 CL9 G Skill Ripjaws 64 GB Crucial M4 2TB Western Digital Caviar Green 1TB Western Digital Caviar Black 
Optical DriveCoolingOSMonitor
LG Lightscribe DVD burner Corsair H60 Windows 7 Home Premium 64 Bit Service Pack 1 Samsung SyncMaster 2494HM (1920x1080) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W CoolerMaster HAF 932 AMD Edition CM Storm Spawn 
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Steelseries QcK Heavy Asus Xonar DG 
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post #2 of 12
AX 850 would be more than sufficient. Corsair is great, I have one myself, but shop around. Look for a deal on a good brand, check some reviews, etc.

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post #3 of 12
What's your budget? Something like the AX850 will do.
Kill Bill
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i5 2500k @ 5ghz 1.42v 24/7 ASuS P8P67-Pro Sapphire 7970 2x4GB Corsai Vengeance 1600mhz 
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2x Crucial M4 64GB Raid-0 2x WD Caviar Blue Raid-0 not in service Vista 64Bit Dell U2412M 1920x1200 IPS :) 
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Kill Bill
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Hard DriveOptical DriveOSMonitor
2x Crucial M4 64GB Raid-0 2x WD Caviar Blue Raid-0 not in service Vista 64Bit Dell U2412M 1920x1200 IPS :) 
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9 Year old HP Antec Truepower Quattro 1200w Antec 1200 Razer DeathAdder 3500DPI 
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post #4 of 12
Thread Starter 
Ya I was looking at the AX-850, just wondering what other alternatives are suggested.
AMD Rig
(18 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 965 BE C3 3.8 GHz 1.4v Gigabyte MA790XT-UD4P Sapphire HD 5770 Vapor-X Overclock Edition 8 GB DDR3 1600 CL9 Kingston HyperX Genesis 
RAMHard DriveHard DriveHard Drive
4 GB DDR3 1600 CL9 G Skill Ripjaws 64 GB Crucial M4 2TB Western Digital Caviar Green 1TB Western Digital Caviar Black 
Optical DriveCoolingOSMonitor
LG Lightscribe DVD burner Corsair H60 Windows 7 Home Premium 64 Bit Service Pack 1 Samsung SyncMaster 2494HM (1920x1080) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W CoolerMaster HAF 932 AMD Edition CM Storm Spawn 
Mouse PadAudio
Steelseries QcK Heavy Asus Xonar DG 
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AMD Rig
(18 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 965 BE C3 3.8 GHz 1.4v Gigabyte MA790XT-UD4P Sapphire HD 5770 Vapor-X Overclock Edition 8 GB DDR3 1600 CL9 Kingston HyperX Genesis 
RAMHard DriveHard DriveHard Drive
4 GB DDR3 1600 CL9 G Skill Ripjaws 64 GB Crucial M4 2TB Western Digital Caviar Green 1TB Western Digital Caviar Black 
Optical DriveCoolingOSMonitor
LG Lightscribe DVD burner Corsair H60 Windows 7 Home Premium 64 Bit Service Pack 1 Samsung SyncMaster 2494HM (1920x1080) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W CoolerMaster HAF 932 AMD Edition CM Storm Spawn 
Mouse PadAudio
Steelseries QcK Heavy Asus Xonar DG 
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post #5 of 12
IMHO Seriously? I'd think the 750 would be plenty (let alone 850) minus modular and unless your going for a million dollar pc i'd keep it, IMHO.
Core 2 Haf
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C2Q Q9550 ASUS P5E3 Deluxe Wifi-AP GTX 480 Kingston HyperX DDR3 KHX1600C9D3K2/8G 
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PNY 1333 55gb, 320Gb, 500GB, 1TB Hyper 212 EVO Win 7 Ultimate 64bit 
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Core 2 Haf
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RAMHard DriveCoolingOS
PNY 1333 55gb, 320Gb, 500GB, 1TB Hyper 212 EVO Win 7 Ultimate 64bit 
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Lubuntu 13.04 x64 OS X 10.8.5 TX750 Haf 912 
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post #6 of 12
An Ivy with two 7950's would do fine with a 650w unit honestly. Your current 750w is more than enough. No reason to blow money where its not needed. wink.gif
Junkyard
(18 items)
 
NAStradamous
(12 items)
 
HTPC01
(16 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
Hard DriveHard DriveOptical DriveCooling
60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
CaseMouseAudioOther
Silverstone HTPC Logitech Pioneer 2.0 tower speakers + 135w RMS Rosewill MCE Remote 
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Junkyard
(18 items)
 
NAStradamous
(12 items)
 
HTPC01
(16 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
Hard DriveHard DriveOptical DriveCooling
60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
CaseMouseAudioOther
Silverstone HTPC Logitech Pioneer 2.0 tower speakers + 135w RMS Rosewill MCE Remote 
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post #7 of 12
Thread Starter 
Thing is I'm keeping my current rig when I upgrade, therefore I need a new PSU and I would like it to be a modular one.
AMD Rig
(18 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 965 BE C3 3.8 GHz 1.4v Gigabyte MA790XT-UD4P Sapphire HD 5770 Vapor-X Overclock Edition 8 GB DDR3 1600 CL9 Kingston HyperX Genesis 
RAMHard DriveHard DriveHard Drive
4 GB DDR3 1600 CL9 G Skill Ripjaws 64 GB Crucial M4 2TB Western Digital Caviar Green 1TB Western Digital Caviar Black 
Optical DriveCoolingOSMonitor
LG Lightscribe DVD burner Corsair H60 Windows 7 Home Premium 64 Bit Service Pack 1 Samsung SyncMaster 2494HM (1920x1080) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W CoolerMaster HAF 932 AMD Edition CM Storm Spawn 
Mouse PadAudio
Steelseries QcK Heavy Asus Xonar DG 
  hide details  
Reply
AMD Rig
(18 items)
 
  
CPUMotherboardGraphicsRAM
AMD Phenom II X4 965 BE C3 3.8 GHz 1.4v Gigabyte MA790XT-UD4P Sapphire HD 5770 Vapor-X Overclock Edition 8 GB DDR3 1600 CL9 Kingston HyperX Genesis 
RAMHard DriveHard DriveHard Drive
4 GB DDR3 1600 CL9 G Skill Ripjaws 64 GB Crucial M4 2TB Western Digital Caviar Green 1TB Western Digital Caviar Black 
Optical DriveCoolingOSMonitor
LG Lightscribe DVD burner Corsair H60 Windows 7 Home Premium 64 Bit Service Pack 1 Samsung SyncMaster 2494HM (1920x1080) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W CoolerMaster HAF 932 AMD Edition CM Storm Spawn 
Mouse PadAudio
Steelseries QcK Heavy Asus Xonar DG 
  hide details  
Reply
post #8 of 12
Quote:
Originally Posted by YangerD View Post

Thing is I'm keeping my current rig when I upgrade, therefore I need a new PSU and I would like it to be a modular one.

In that case:
Rosewill HIVE 750w - $95
http://www.newegg.com/Product/Product.aspx?Item=N82E16817182133
Corsair HX750 - $150 ($130 after MIR)
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139010

Or you can look at the Recommended PSU list stickied here in this section, and find anything on that list that would work in the 750w range. Those are just the two most common off the top of my head that are solid.
Junkyard
(18 items)
 
NAStradamous
(12 items)
 
HTPC01
(16 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
Hard DriveHard DriveOptical DriveCooling
60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
CaseMouseAudioOther
Silverstone HTPC Logitech Pioneer 2.0 tower speakers + 135w RMS Rosewill MCE Remote 
  hide details  
Reply
Junkyard
(18 items)
 
NAStradamous
(12 items)
 
HTPC01
(16 items)
 
CPUMotherboardGraphicsRAM
Intel i5 2320 @ 3.1GHz MSI B75MA-E33 HIS HD7970 3GB @ 1050 / 1700, 1.17v Patriot 2x4GB DDR3-1066 
Hard DriveHard DriveOptical DriveCooling
Crucial MX100 256GB WD Green 2TB DVDRW Corsair H50 Push / Pull 
CoolingOSMonitorMonitor
NZXT 120mm fans strapped to stock 7970 cooler Windows 10 Pro Dell 3007WFP Dell 2007FP 
MonitorKeyboardPowerCase
Dell 2007FP Cheap Toshiba (R.I.P. Ducky) PC Power & Cooling Silencer MKIII 950w Cheap Garbage (free) 
MouseAudio
Logitech G602 Yardsale Special 
CPUMotherboardGraphicsRAM
Intel Core i5 3330 Asus H61 MSI GTX 750Ti Low Profile 2x4GB Hynix DDR3-1333 
Hard DriveHard DriveOptical DriveCooling
60GB Kingston SSD 1TB Seagate Samsung DVDRW CoolerMaster Gemin II 
OSMonitorKeyboardPower
Windows 8.1 + Steam Big Picture / Plex HT 50" Insignia LED 1080p Logitech Rosewill Green 530w 
CaseMouseAudioOther
Silverstone HTPC Logitech Pioneer 2.0 tower speakers + 135w RMS Rosewill MCE Remote 
  hide details  
Reply
post #9 of 12
Well i've worked with the ax850 and its a really nice PSU, slightly on the larger size tho. Cant really go wrong with corsair PSU's, but i'd also have a look at what Seasonic has to offer as theyre great too!
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 920 d0 Gigabyte EX-58 UD4P Gainward GTX 570 GS Gskill nq 6gb @ 1600mhz 
Hard DriveOptical DriveCoolingOS
500gb Seagate Barracuda 12, 1.5TB Samsung Silent LG Super Multi Water Cooling Windows 7 64bit Home Premium 
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Samsung BX2240 Steelseries 7G Thermaltake EVO Blue 750w Corsair 700d 
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My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 920 d0 Gigabyte EX-58 UD4P Gainward GTX 570 GS Gskill nq 6gb @ 1600mhz 
Hard DriveOptical DriveCoolingOS
500gb Seagate Barracuda 12, 1.5TB Samsung Silent LG Super Multi Water Cooling Windows 7 64bit Home Premium 
MonitorKeyboardPowerCase
Samsung BX2240 Steelseries 7G Thermaltake EVO Blue 750w Corsair 700d 
MouseMouse Pad
Logitech G700 Razer Goliathus 
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post #10 of 12

My HX750 works fine with crossfire HD 6970 which uses 100w more than crossfire HD 7970.

 
≡ Snowbaru ≡
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Core i7 3930K 4.9Ghz Asus Sabertooth X79 EVGA GTX TITAN 1250Mhz KPE/Hybrid BIOS (SOLD) NVIDIA Geforce GTX 1080 Ti Founder Edition 
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32GB Samsung 30nm 2400Mhz OCZ Vertex 4 Samsung 850 EVO 13000GB HDDs 
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EKWB Custom Watercooling, XSPC, Bitpower, Primo... Windows 10 Pro x64 (1607) ASUS PG278Q G-SYNC (2560x1440) Logitech G910 Onion Spark 
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EVGA SuperNOVA 850G2 Gold Fractal Design Define S Logitech G502 Logitech G440 
AudioOtherOtherOther
Logitech G933 Xbox One Controller Asus RT-AC68U Hitron CDA3 
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5HP 5HP 5HP 5HP 
RAMHard DriveOptical DriveCooling
5HP 5HP 5HP 5HP 
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5HP 5HP 5HP 5HP 
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5HP 5HP 5HP 5HP 
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5HP 
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≡ Snowbaru ≡
(17 items)
 
 
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Core i7 3930K 4.9Ghz Asus Sabertooth X79 EVGA GTX TITAN 1250Mhz KPE/Hybrid BIOS (SOLD) NVIDIA Geforce GTX 1080 Ti Founder Edition 
RAMHard DriveHard DriveHard Drive
32GB Samsung 30nm 2400Mhz OCZ Vertex 4 Samsung 850 EVO 13000GB HDDs 
CoolingOSMonitorKeyboard
EKWB Custom Watercooling, XSPC, Bitpower, Primo... Windows 10 Pro x64 (1607) ASUS PG278Q G-SYNC (2560x1440) Logitech G910 Onion Spark 
PowerCaseMouseMouse Pad
EVGA SuperNOVA 850G2 Gold Fractal Design Define S Logitech G502 Logitech G440 
AudioOtherOtherOther
Logitech G933 Xbox One Controller Asus RT-AC68U Hitron CDA3 
CPUCPUMotherboardGraphics
5HP 5HP 5HP 5HP 
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5HP 5HP 5HP 5HP 
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