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RAM voltage question (P8Z77-V)

post #1 of 7
Thread Starter 
Tomorrow I'll have a 3570k, P8Z77-V, D14 cooler, and 120gb Vertex 4 arrive at my door for my wifes computer upgrade. I plan on splitting my Mushkin 993991 (DDR3, 2000mhz, 9-11-9-27, 1.65v) into an 8gb kit for hers, and just downing my rig to 8gb.

My question is: is 1.65v safe for her system? I'm hoping to just set the cpu multiplier to run her system at 4.0ghz (no need to do much more at the moment - it's a WoW & Rift rig) but I want to be sure the voltage won't hurt the processor. If it's not fully safe then I'll do some more intensive work into getting a lower voltage / speed going - but I'm not familiar with the Intel platform. Needing some help smile.gif

Thanks in advance for any info!
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Qnix 27" ViewSonic 20" Orion 910 Dell 1100w 
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Marantz SR7000 Shure 1840 Headphones Pair ARX AR2x-c Speakers 
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AMD Zen Dream Rig
(36 items)
 
Wifes Rig
(15 items)
 
 
CPUMotherboardGraphicsGraphics
AMD Zen CPU (Prefer 6-8 cores @ >4.0ghz Premium Asus AM4 motherboard most likely. Nvidia 16gb HBM2 1080 (when available) Nvidia 16gb HBM2 1080 (when available) 
GraphicsRAMRAMHard Drive
GTX 750ti  Corsair Vengeance LPX 32GB (4 x 8GB) DDR4-3600 ... Corsair Vengeance LPX 32GB (4 x 8GB) DDR4-3600 ... Samsung 950 PRO 512GB M.2-2280 Solid State Drive 
Hard DriveHard DriveHard DriveOptical Drive
Samsung MZ-M5E1T0BW  Samsung MZ-M5E1T0BW  Caviar Black 2tb LG WH14NS40 Blu-Ray/DVD/CD Writer 
CoolingCoolingCoolingCooling
Cryorig R1 Ultimate Noctua industrial 2000rpm Noctua industrial 2000rpm Noctua industrial 2000rpm 
CoolingCoolingOSMonitor
Kryonaut TIM Sunbeamtech PL-RS-6 Rheosmart 6 Fan Controller Windows 10 Pro Acer 37.5 3840x1600 21:9 monitor (with gsync if... 
MonitorMonitorKeyboardPower
Qnix QX2710 ViewSonic 20" LED monitor Logitech Orion g810 EVGA 1200w 
CaseMouseAudioAudio
CaseLabs Mercury S8 Razer Mamba tournament Edition Gustard X20U DAC Level 2 modded Shure 1840 open back headphone 
AudioAudioAudioAudio
NAD M22 Stereo Power Amplifier ARX A2rx-c bookshelf speakers Schiit Magni 2 Uber Headphone Amp Mr. Speakers Ether Open Back Headphone 
AudioAudioAudioOther
Sennheiser HD650 Marantz SR7000 Receiver Gustard H10 Headphone Amplifier 2x Quad rail racks with 7 shelves each 
CPUMotherboardGraphicsRAM
Intel 3570k Asus P8Z77-V EVGA GTX 480 Mushkin 993991 
Hard DriveHard DriveOptical DriveCooling
Western Digital 320GB Vertex 4 128gb Samsung 16x DVD Reader Noctua D14 
OSMonitorKeyboardPower
Windows 7 Home Edition Dell 2412 Logitech G510 Antec 650w Green 
CaseMouseMouse Pad
R4 Silent Razer Naga Rocketfish Mousepad 
CPUCPUMotherboardGraphics
Xeon x5570 Xeon X5570 Dell T7500 Motherboard Asus Strix 970 
RAMHard DriveHard DriveHard Drive
24GB ECC 1333mhz DDR3 120gb Samsung 840 120 samsung 850 Samsung 120gb 850 
Hard DriveOptical DriveCoolingOS
240gb Kingston SSD 12x dvd burner Standard Cooling Fans for the chassis Windows 10 Professional 
MonitorMonitorKeyboardPower
Qnix 27" ViewSonic 20" Orion 910 Dell 1100w 
CaseMouseAudioAudio
Dell T7500 Chassis Razer mamba TE SMSL M8 DAC Schiit Magni Uber 
AudioAudioAudio
Marantz SR7000 Shure 1840 Headphones Pair ARX AR2x-c Speakers 
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post #2 of 7
i would stick with 1.5 for warrenty of the cpu..but you can allways change the voltage settings in the bios
snitchkilla
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snitchkilla
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corsair dominator platnum crucial m4  samsung 840 asus blueray 
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corsair h100 win7 64 asus vg27h 120hz logitech g510 
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ocz zx 1250 nzxt switch 810 razor naga steel searies 
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post #3 of 7
That board has a Z77 chipset so it supports up to 2600 MHz RAM frequency, which usually requires 1.65V. I checked the qualified vendors list for the board and a lot of the supported RAM has 1.65V. Here's a link if you want to check for yourself: http://dlcdnet.asus.com/pub/ASUS/mb/LGA1155/P8Z77-V/P8Z77-V_QVL.pdf .
Tugboat
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Samsung 840 Pro 128 GB Noctua NH-D15 2 x Cougar CF-V12HP Top Intake Noctua NF-F12 2000 RPM Rear Exhaust 
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2 x Phanteks F140SP Front Intake Thermal Grizzly Kryonaut TIM Windows 10 Pro 64-bit Acer G257HL 
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Tugboat
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Hard DriveCoolingCoolingCooling
Samsung 840 Pro 128 GB Noctua NH-D15 2 x Cougar CF-V12HP Top Intake Noctua NF-F12 2000 RPM Rear Exhaust 
CoolingCoolingOSMonitor
2 x Phanteks F140SP Front Intake Thermal Grizzly Kryonaut TIM Windows 10 Pro 64-bit Acer G257HL 
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post #4 of 7
There is absolutely no way in which 1.65V memory can degrade a CPU
post #5 of 7
1.65V is completely safe from what i see other users experience.. i personally wouldnt go any higher tho some people do thumb.gif
Going to be chaep
(16 items)
 
Wife's Rig
(12 items)
 
 
CPUMotherboardGraphicsRAM
i7-3770k Gigabyte GA-Z77X-UP5 TH MSI GTX460 G.Skill TridentX 2400 2 x 4GB 
Hard DriveHard DriveOptical DriveCooling
Plextor M5p 128GB 2 x WD 500GB Blues LG Prolimatech Megahalems Rev C 
CoolingOSMonitorPower
Arctic F12 CO PWM x 2 Push/Pull Windows 7 64 bit Ultimate LG IPS235V Corsair AX850 
Case
Coolermaster HAF 912 advanced (Asia version) 
CPUMotherboardGraphicsRAM
I5-3570K Gigabyte Z68X-UD3H-B3 Inno3D Ichill GTX660 8GB G.Skill RipjawsX 1600 
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Samsung 830 128GB WD black 500GB Liteon Coolermaster Hyper 212+ EVO 
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Win 7 ultimate Samsung Syncmaster 932gwe+ OCZ ZT series 550W Coolermaster 410 
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1.67Ghz Atom stock 1GB DDR2 2 x 500GB Western Digital Cavier Blacks [RAID 1] 
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stock DSM3.2 [built on linux] stock stock 
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Going to be chaep
(16 items)
 
Wife's Rig
(12 items)
 
 
CPUMotherboardGraphicsRAM
i7-3770k Gigabyte GA-Z77X-UP5 TH MSI GTX460 G.Skill TridentX 2400 2 x 4GB 
Hard DriveHard DriveOptical DriveCooling
Plextor M5p 128GB 2 x WD 500GB Blues LG Prolimatech Megahalems Rev C 
CoolingOSMonitorPower
Arctic F12 CO PWM x 2 Push/Pull Windows 7 64 bit Ultimate LG IPS235V Corsair AX850 
Case
Coolermaster HAF 912 advanced (Asia version) 
CPUMotherboardGraphicsRAM
I5-3570K Gigabyte Z68X-UD3H-B3 Inno3D Ichill GTX660 8GB G.Skill RipjawsX 1600 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB WD black 500GB Liteon Coolermaster Hyper 212+ EVO 
OSMonitorPowerCase
Win 7 ultimate Samsung Syncmaster 932gwe+ OCZ ZT series 550W Coolermaster 410 
CPUMotherboardRAMHard Drive
1.67Ghz Atom stock 1GB DDR2 2 x 500GB Western Digital Cavier Blacks [RAID 1] 
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stock DSM3.2 [built on linux] stock stock 
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Synology DX510 Expansion unit 5 x 1TB WD Cavier Blacks in a RAID 6 
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post #6 of 7
Thread Starter 
I have no intention of going over 1.65v - I would like to run it at the rated 2000mhz though. I just want to be sure that her processor is safe. Her rig needs to last awhile :-p
AMD Zen Dream Rig
(36 items)
 
Wifes Rig
(15 items)
 
 
CPUMotherboardGraphicsGraphics
AMD Zen CPU (Prefer 6-8 cores @ >4.0ghz Premium Asus AM4 motherboard most likely. Nvidia 16gb HBM2 1080 (when available) Nvidia 16gb HBM2 1080 (when available) 
GraphicsRAMRAMHard Drive
GTX 750ti  Corsair Vengeance LPX 32GB (4 x 8GB) DDR4-3600 ... Corsair Vengeance LPX 32GB (4 x 8GB) DDR4-3600 ... Samsung 950 PRO 512GB M.2-2280 Solid State Drive 
Hard DriveHard DriveHard DriveOptical Drive
Samsung MZ-M5E1T0BW  Samsung MZ-M5E1T0BW  Caviar Black 2tb LG WH14NS40 Blu-Ray/DVD/CD Writer 
CoolingCoolingCoolingCooling
Cryorig R1 Ultimate Noctua industrial 2000rpm Noctua industrial 2000rpm Noctua industrial 2000rpm 
CoolingCoolingOSMonitor
Kryonaut TIM Sunbeamtech PL-RS-6 Rheosmart 6 Fan Controller Windows 10 Pro Acer 37.5 3840x1600 21:9 monitor (with gsync if... 
MonitorMonitorKeyboardPower
Qnix QX2710 ViewSonic 20" LED monitor Logitech Orion g810 EVGA 1200w 
CaseMouseAudioAudio
CaseLabs Mercury S8 Razer Mamba tournament Edition Gustard X20U DAC Level 2 modded Shure 1840 open back headphone 
AudioAudioAudioAudio
NAD M22 Stereo Power Amplifier ARX A2rx-c bookshelf speakers Schiit Magni 2 Uber Headphone Amp Mr. Speakers Ether Open Back Headphone 
AudioAudioAudioOther
Sennheiser HD650 Marantz SR7000 Receiver Gustard H10 Headphone Amplifier 2x Quad rail racks with 7 shelves each 
CPUMotherboardGraphicsRAM
Intel 3570k Asus P8Z77-V EVGA GTX 480 Mushkin 993991 
Hard DriveHard DriveOptical DriveCooling
Western Digital 320GB Vertex 4 128gb Samsung 16x DVD Reader Noctua D14 
OSMonitorKeyboardPower
Windows 7 Home Edition Dell 2412 Logitech G510 Antec 650w Green 
CaseMouseMouse Pad
R4 Silent Razer Naga Rocketfish Mousepad 
CPUCPUMotherboardGraphics
Xeon x5570 Xeon X5570 Dell T7500 Motherboard Asus Strix 970 
RAMHard DriveHard DriveHard Drive
24GB ECC 1333mhz DDR3 120gb Samsung 840 120 samsung 850 Samsung 120gb 850 
Hard DriveOptical DriveCoolingOS
240gb Kingston SSD 12x dvd burner Standard Cooling Fans for the chassis Windows 10 Professional 
MonitorMonitorKeyboardPower
Qnix 27" ViewSonic 20" Orion 910 Dell 1100w 
CaseMouseAudioAudio
Dell T7500 Chassis Razer mamba TE SMSL M8 DAC Schiit Magni Uber 
AudioAudioAudio
Marantz SR7000 Shure 1840 Headphones Pair ARX AR2x-c Speakers 
  hide details  
Reply
AMD Zen Dream Rig
(36 items)
 
Wifes Rig
(15 items)
 
 
CPUMotherboardGraphicsGraphics
AMD Zen CPU (Prefer 6-8 cores @ >4.0ghz Premium Asus AM4 motherboard most likely. Nvidia 16gb HBM2 1080 (when available) Nvidia 16gb HBM2 1080 (when available) 
GraphicsRAMRAMHard Drive
GTX 750ti  Corsair Vengeance LPX 32GB (4 x 8GB) DDR4-3600 ... Corsair Vengeance LPX 32GB (4 x 8GB) DDR4-3600 ... Samsung 950 PRO 512GB M.2-2280 Solid State Drive 
Hard DriveHard DriveHard DriveOptical Drive
Samsung MZ-M5E1T0BW  Samsung MZ-M5E1T0BW  Caviar Black 2tb LG WH14NS40 Blu-Ray/DVD/CD Writer 
CoolingCoolingCoolingCooling
Cryorig R1 Ultimate Noctua industrial 2000rpm Noctua industrial 2000rpm Noctua industrial 2000rpm 
CoolingCoolingOSMonitor
Kryonaut TIM Sunbeamtech PL-RS-6 Rheosmart 6 Fan Controller Windows 10 Pro Acer 37.5 3840x1600 21:9 monitor (with gsync if... 
MonitorMonitorKeyboardPower
Qnix QX2710 ViewSonic 20" LED monitor Logitech Orion g810 EVGA 1200w 
CaseMouseAudioAudio
CaseLabs Mercury S8 Razer Mamba tournament Edition Gustard X20U DAC Level 2 modded Shure 1840 open back headphone 
AudioAudioAudioAudio
NAD M22 Stereo Power Amplifier ARX A2rx-c bookshelf speakers Schiit Magni 2 Uber Headphone Amp Mr. Speakers Ether Open Back Headphone 
AudioAudioAudioOther
Sennheiser HD650 Marantz SR7000 Receiver Gustard H10 Headphone Amplifier 2x Quad rail racks with 7 shelves each 
CPUMotherboardGraphicsRAM
Intel 3570k Asus P8Z77-V EVGA GTX 480 Mushkin 993991 
Hard DriveHard DriveOptical DriveCooling
Western Digital 320GB Vertex 4 128gb Samsung 16x DVD Reader Noctua D14 
OSMonitorKeyboardPower
Windows 7 Home Edition Dell 2412 Logitech G510 Antec 650w Green 
CaseMouseMouse Pad
R4 Silent Razer Naga Rocketfish Mousepad 
CPUCPUMotherboardGraphics
Xeon x5570 Xeon X5570 Dell T7500 Motherboard Asus Strix 970 
RAMHard DriveHard DriveHard Drive
24GB ECC 1333mhz DDR3 120gb Samsung 840 120 samsung 850 Samsung 120gb 850 
Hard DriveOptical DriveCoolingOS
240gb Kingston SSD 12x dvd burner Standard Cooling Fans for the chassis Windows 10 Professional 
MonitorMonitorKeyboardPower
Qnix 27" ViewSonic 20" Orion 910 Dell 1100w 
CaseMouseAudioAudio
Dell T7500 Chassis Razer mamba TE SMSL M8 DAC Schiit Magni Uber 
AudioAudioAudio
Marantz SR7000 Shure 1840 Headphones Pair ARX AR2x-c Speakers 
  hide details  
Reply
post #7 of 7
Quote:
Originally Posted by iamwardicus View Post

I have no intention of going over 1.65v - I would like to run it at the rated 2000mhz though. I just want to be sure that her processor is safe. Her rig needs to last awhile :-p

dont worry it will be fine, nothing to worry about thumb.gif
Going to be chaep
(16 items)
 
Wife's Rig
(12 items)
 
 
CPUMotherboardGraphicsRAM
i7-3770k Gigabyte GA-Z77X-UP5 TH MSI GTX460 G.Skill TridentX 2400 2 x 4GB 
Hard DriveHard DriveOptical DriveCooling
Plextor M5p 128GB 2 x WD 500GB Blues LG Prolimatech Megahalems Rev C 
CoolingOSMonitorPower
Arctic F12 CO PWM x 2 Push/Pull Windows 7 64 bit Ultimate LG IPS235V Corsair AX850 
Case
Coolermaster HAF 912 advanced (Asia version) 
CPUMotherboardGraphicsRAM
I5-3570K Gigabyte Z68X-UD3H-B3 Inno3D Ichill GTX660 8GB G.Skill RipjawsX 1600 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB WD black 500GB Liteon Coolermaster Hyper 212+ EVO 
OSMonitorPowerCase
Win 7 ultimate Samsung Syncmaster 932gwe+ OCZ ZT series 550W Coolermaster 410 
CPUMotherboardRAMHard Drive
1.67Ghz Atom stock 1GB DDR2 2 x 500GB Western Digital Cavier Blacks [RAID 1] 
CoolingOSPowerCase
stock DSM3.2 [built on linux] stock stock 
OtherOther
Synology DX510 Expansion unit 5 x 1TB WD Cavier Blacks in a RAID 6 
  hide details  
Reply
Going to be chaep
(16 items)
 
Wife's Rig
(12 items)
 
 
CPUMotherboardGraphicsRAM
i7-3770k Gigabyte GA-Z77X-UP5 TH MSI GTX460 G.Skill TridentX 2400 2 x 4GB 
Hard DriveHard DriveOptical DriveCooling
Plextor M5p 128GB 2 x WD 500GB Blues LG Prolimatech Megahalems Rev C 
CoolingOSMonitorPower
Arctic F12 CO PWM x 2 Push/Pull Windows 7 64 bit Ultimate LG IPS235V Corsair AX850 
Case
Coolermaster HAF 912 advanced (Asia version) 
CPUMotherboardGraphicsRAM
I5-3570K Gigabyte Z68X-UD3H-B3 Inno3D Ichill GTX660 8GB G.Skill RipjawsX 1600 
Hard DriveHard DriveOptical DriveCooling
Samsung 830 128GB WD black 500GB Liteon Coolermaster Hyper 212+ EVO 
OSMonitorPowerCase
Win 7 ultimate Samsung Syncmaster 932gwe+ OCZ ZT series 550W Coolermaster 410 
CPUMotherboardRAMHard Drive
1.67Ghz Atom stock 1GB DDR2 2 x 500GB Western Digital Cavier Blacks [RAID 1] 
CoolingOSPowerCase
stock DSM3.2 [built on linux] stock stock 
OtherOther
Synology DX510 Expansion unit 5 x 1TB WD Cavier Blacks in a RAID 6 
  hide details  
Reply
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