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Do I need more ram?

post #1 of 8
Thread Starter 
Sig rig below, currently with 8GB Corsair Vengeance. I am a gamer, however, I recently started getting into Blender and the render times are horribly long. Will getting more ram help this?

Also could you please recommend me some? Not sure if I can get a 16GB kit and run 2x8 with 2x4 or if I should just get another 2x4. Also I know a while back samsung and some other companies released lower production node ones (28nm?) so I am confused on what I should get.

Have a 3rd baby on the way and keeping up with computer components is getting harder. rolleyes.gif
Main Rig
(21 items)
 
   
CPUMotherboardGraphicsRAM
i5 2500k @ 4.5ghz 24/7 MSI P67 GD55 Gigabyte GTX 1070 2x4GB Corsair Vengeance Blue 
Hard DriveOptical DriveOSMonitor
Crucial M4 128GB, 3TB HDD, 1TB HDD Samsung DVD-RW SATA Windows 10 64bit Hanns G 23" 1080p 60Hz 
MonitorMonitorMonitorKeyboard
Dell S2716DG 1440P 144hz Gsync TN Hanns G 23" 1080p 60Hz Epson Pro Cinema 9500UB 1080p Projector (110") Razer Black Widow Ultimate BF3 Edition (orange) 
PowerCaseMouseMouse Pad
Corsair TX750 Corsair 400R Steelseries Rival Steelseries QCK+ 
AudioAudioAudioAudio
Asus Xonar DG Astro A40 V Moda Crossfade LP Logitech Z5300 
Audio
Denon 1909 + 7.1 infinity surround 
CPUGraphicsRAMHard Drive
A6 3420 HD 6520G 8GB 500GB 5400RPM 
MonitorKeyboard
15.6" 1366x768 Generic with numberpad 
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Main Rig
(21 items)
 
   
CPUMotherboardGraphicsRAM
i5 2500k @ 4.5ghz 24/7 MSI P67 GD55 Gigabyte GTX 1070 2x4GB Corsair Vengeance Blue 
Hard DriveOptical DriveOSMonitor
Crucial M4 128GB, 3TB HDD, 1TB HDD Samsung DVD-RW SATA Windows 10 64bit Hanns G 23" 1080p 60Hz 
MonitorMonitorMonitorKeyboard
Dell S2716DG 1440P 144hz Gsync TN Hanns G 23" 1080p 60Hz Epson Pro Cinema 9500UB 1080p Projector (110") Razer Black Widow Ultimate BF3 Edition (orange) 
PowerCaseMouseMouse Pad
Corsair TX750 Corsair 400R Steelseries Rival Steelseries QCK+ 
AudioAudioAudioAudio
Asus Xonar DG Astro A40 V Moda Crossfade LP Logitech Z5300 
Audio
Denon 1909 + 7.1 infinity surround 
CPUGraphicsRAMHard Drive
A6 3420 HD 6520G 8GB 500GB 5400RPM 
MonitorKeyboard
15.6" 1366x768 Generic with numberpad 
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post #2 of 8
There is 30nm samsung ram which is very famous.

Congrats on the upcoming baby!thumb.gif

For rendering HT would have helped a lot.
post #3 of 8
RAM is usually useful for rendering. It's dirt cheap nowadays, I'd say grab some smile.gif
Any reputable brand DDR3-1600 9-9-9-24 or higher. RAM is all pretty much the same, it's just aesthetics and preference.
post #4 of 8
I would open task manager and see how much RAM you're using. If you've got less than 2 gigs free during a render job, you need more. Blender is pretty polite in its memory usage in that it likes to leave a few GB open for whatever might need it. Giving it 16GB of breathing room could help a lot. But I would check task manager first and see what you're consuming.
Heisenberg
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Redemption
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CPUGraphicsRAMHard Drive
Intel Core 2 Extreme @ 2.8GHz (upgrade) Intel GMA 950 2 x 2 DDR2 667MHz (upgrade) 120GB Mushkin ECO2 
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Replaced with 42 W/hr aux battery Mint 17.3 1280x800 Dell 65w Dell Adapter 
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Latitude D630 Chassis Intel 7260-802.11ac 2x2 
CPUMotherboardGraphicsRAM
Not telling AsRock something Pixel Pusher 2 x 8 GB AMD Radeon RAM @ 1600mhz (All the VM's) 
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Crucial M4 128GB (8 second boot) Western Digital RE4 1TB Western Digital RE4 2TB Pioneer Blu-Ray Reader/Writer 
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Cooler Master Hyper 212 Evo Windows 8.1 Pro x64 Dell U2713HM IBM Model M (CLICKY!!) 
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Sennheiser HD 598 M-Audio AV40's 
CPUMotherboardGraphicsRAM
Intel Core i5-4200U Microsoft BGA1168 Intel HD 4400 8 GB LPDDR3 Dual Channel @ 1600mhz 
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SK Hynix 256GB SSD Windows 8.1 Professional 1920 x 1080p IPS Display Microsoft Touch Cover 2 
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Heisenberg
(10 items)
 
Redemption
(18 items)
 
 
CPUGraphicsRAMHard Drive
Intel Core 2 Extreme @ 2.8GHz (upgrade) Intel GMA 950 2 x 2 DDR2 667MHz (upgrade) 120GB Mushkin ECO2 
Optical DriveOSMonitorPower
Replaced with 42 W/hr aux battery Mint 17.3 1280x800 Dell 65w Dell Adapter 
CaseOther
Latitude D630 Chassis Intel 7260-802.11ac 2x2 
CPUMotherboardGraphicsRAM
Not telling AsRock something Pixel Pusher 2 x 8 GB AMD Radeon RAM @ 1600mhz (All the VM's) 
Hard DriveHard DriveHard DriveOptical Drive
Crucial M4 128GB (8 second boot) Western Digital RE4 1TB Western Digital RE4 2TB Pioneer Blu-Ray Reader/Writer 
CoolingOSMonitorKeyboard
Cooler Master Hyper 212 Evo Windows 8.1 Pro x64 Dell U2713HM IBM Model M (CLICKY!!) 
PowerCaseMouseAudio
Antec HCG-900 NZXT Source 210 (it was cheap) Logitech G502 Schiit Modi 
AudioAudio
Sennheiser HD 598 M-Audio AV40's 
CPUMotherboardGraphicsRAM
Intel Core i5-4200U Microsoft BGA1168 Intel HD 4400 8 GB LPDDR3 Dual Channel @ 1600mhz 
Hard DriveOSMonitorKeyboard
SK Hynix 256GB SSD Windows 8.1 Professional 1920 x 1080p IPS Display Microsoft Touch Cover 2 
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48w PSU 
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post #5 of 8
Thread Starter 
Quote:
Originally Posted by Makyl View Post

There is 30nm samsung ram which is very famous.
Congrats on the upcoming baby!thumb.gif
For rendering HT would have helped a lot.

Thanks. So putting that samsung with my Corsair is no problem? Or should I just find more corsair?
Quote:
Originally Posted by Powermonkey500 View Post

RAM is usually useful for rendering. It's dirt cheap nowadays, I'd say grab some smile.gif
Any reputable brand DDR3-1600 9-9-9-24 or higher. RAM is all pretty much the same, it's just aesthetics and preference.

Ya my preference is corsair, had tons of luck with them in the past. Only brand I've had problems with is Kingston.

Still debating...
-Go to 16gb with another 2x4 kit
-Go to 24gb with a 2x8 kit to add on to my 2x4 kit
-Go 32gb with 2, 2x8 kits (I really doubt I need this much)
Main Rig
(21 items)
 
   
CPUMotherboardGraphicsRAM
i5 2500k @ 4.5ghz 24/7 MSI P67 GD55 Gigabyte GTX 1070 2x4GB Corsair Vengeance Blue 
Hard DriveOptical DriveOSMonitor
Crucial M4 128GB, 3TB HDD, 1TB HDD Samsung DVD-RW SATA Windows 10 64bit Hanns G 23" 1080p 60Hz 
MonitorMonitorMonitorKeyboard
Dell S2716DG 1440P 144hz Gsync TN Hanns G 23" 1080p 60Hz Epson Pro Cinema 9500UB 1080p Projector (110") Razer Black Widow Ultimate BF3 Edition (orange) 
PowerCaseMouseMouse Pad
Corsair TX750 Corsair 400R Steelseries Rival Steelseries QCK+ 
AudioAudioAudioAudio
Asus Xonar DG Astro A40 V Moda Crossfade LP Logitech Z5300 
Audio
Denon 1909 + 7.1 infinity surround 
CPUGraphicsRAMHard Drive
A6 3420 HD 6520G 8GB 500GB 5400RPM 
MonitorKeyboard
15.6" 1366x768 Generic with numberpad 
  hide details  
Reply
Main Rig
(21 items)
 
   
CPUMotherboardGraphicsRAM
i5 2500k @ 4.5ghz 24/7 MSI P67 GD55 Gigabyte GTX 1070 2x4GB Corsair Vengeance Blue 
Hard DriveOptical DriveOSMonitor
Crucial M4 128GB, 3TB HDD, 1TB HDD Samsung DVD-RW SATA Windows 10 64bit Hanns G 23" 1080p 60Hz 
MonitorMonitorMonitorKeyboard
Dell S2716DG 1440P 144hz Gsync TN Hanns G 23" 1080p 60Hz Epson Pro Cinema 9500UB 1080p Projector (110") Razer Black Widow Ultimate BF3 Edition (orange) 
PowerCaseMouseMouse Pad
Corsair TX750 Corsair 400R Steelseries Rival Steelseries QCK+ 
AudioAudioAudioAudio
Asus Xonar DG Astro A40 V Moda Crossfade LP Logitech Z5300 
Audio
Denon 1909 + 7.1 infinity surround 
CPUGraphicsRAMHard Drive
A6 3420 HD 6520G 8GB 500GB 5400RPM 
MonitorKeyboard
15.6" 1366x768 Generic with numberpad 
  hide details  
Reply
post #6 of 8
Also check CPU and Disk usage. Whatever is pegged at 100% is going to be your bottleneck.
Heisenberg
(10 items)
 
Redemption
(18 items)
 
 
CPUGraphicsRAMHard Drive
Intel Core 2 Extreme @ 2.8GHz (upgrade) Intel GMA 950 2 x 2 DDR2 667MHz (upgrade) 120GB Mushkin ECO2 
Optical DriveOSMonitorPower
Replaced with 42 W/hr aux battery Mint 17.3 1280x800 Dell 65w Dell Adapter 
CaseOther
Latitude D630 Chassis Intel 7260-802.11ac 2x2 
CPUMotherboardGraphicsRAM
Not telling AsRock something Pixel Pusher 2 x 8 GB AMD Radeon RAM @ 1600mhz (All the VM's) 
Hard DriveHard DriveHard DriveOptical Drive
Crucial M4 128GB (8 second boot) Western Digital RE4 1TB Western Digital RE4 2TB Pioneer Blu-Ray Reader/Writer 
CoolingOSMonitorKeyboard
Cooler Master Hyper 212 Evo Windows 8.1 Pro x64 Dell U2713HM IBM Model M (CLICKY!!) 
PowerCaseMouseAudio
Antec HCG-900 NZXT Source 210 (it was cheap) Logitech G502 Schiit Modi 
AudioAudio
Sennheiser HD 598 M-Audio AV40's 
CPUMotherboardGraphicsRAM
Intel Core i5-4200U Microsoft BGA1168 Intel HD 4400 8 GB LPDDR3 Dual Channel @ 1600mhz 
Hard DriveOSMonitorKeyboard
SK Hynix 256GB SSD Windows 8.1 Professional 1920 x 1080p IPS Display Microsoft Touch Cover 2 
Power
48w PSU 
  hide details  
Reply
Heisenberg
(10 items)
 
Redemption
(18 items)
 
 
CPUGraphicsRAMHard Drive
Intel Core 2 Extreme @ 2.8GHz (upgrade) Intel GMA 950 2 x 2 DDR2 667MHz (upgrade) 120GB Mushkin ECO2 
Optical DriveOSMonitorPower
Replaced with 42 W/hr aux battery Mint 17.3 1280x800 Dell 65w Dell Adapter 
CaseOther
Latitude D630 Chassis Intel 7260-802.11ac 2x2 
CPUMotherboardGraphicsRAM
Not telling AsRock something Pixel Pusher 2 x 8 GB AMD Radeon RAM @ 1600mhz (All the VM's) 
Hard DriveHard DriveHard DriveOptical Drive
Crucial M4 128GB (8 second boot) Western Digital RE4 1TB Western Digital RE4 2TB Pioneer Blu-Ray Reader/Writer 
CoolingOSMonitorKeyboard
Cooler Master Hyper 212 Evo Windows 8.1 Pro x64 Dell U2713HM IBM Model M (CLICKY!!) 
PowerCaseMouseAudio
Antec HCG-900 NZXT Source 210 (it was cheap) Logitech G502 Schiit Modi 
AudioAudio
Sennheiser HD 598 M-Audio AV40's 
CPUMotherboardGraphicsRAM
Intel Core i5-4200U Microsoft BGA1168 Intel HD 4400 8 GB LPDDR3 Dual Channel @ 1600mhz 
Hard DriveOSMonitorKeyboard
SK Hynix 256GB SSD Windows 8.1 Professional 1920 x 1080p IPS Display Microsoft Touch Cover 2 
Power
48w PSU 
  hide details  
Reply
post #7 of 8
Quote:
Originally Posted by sepheroth003 View Post

Thanks. So putting that samsung with my Corsair is no problem? Or should I just find more corsair?
Ya my preference is corsair, had tons of luck with them in the past. Only brand I've had problems with is Kingston.
Still debating...
-Go to 16gb with another 2x4 kit
-Go to 24gb with a 2x8 kit to add on to my 2x4 kit
-Go 32gb with 2, 2x8 kits (I really doubt I need this much)

You can mix RAM and sizes no problem, as long as you have two of each (assuming dual-channel) in their corresponding slots. Just don't mix in one channel. Only caveat is that it will be limited to the lowest frequency RAM stick. I don't think you should mix voltages though, so double-check that.
16GB is probably plenty, 24GB is future proof, and 32GB is probably overkill. I don't render though so somebody please correct me if I am wrong.
Edited by Powermonkey500 - 11/19/12 at 6:53am
post #8 of 8
Thread Starter 
Quote:
Originally Posted by coachmark2 View Post

Also check CPU and Disk usage. Whatever is pegged at 100% is going to be your bottleneck.

Good point, I do see the MB/sec hit 480s sometimes, I render to my SSD. I haven't gotten a render to complete on my 6970, looks like Blender works great with CUDA and Nvidia GPUs but not AMD GPUs. Maybe next gen I'll switch to Nvidia because of this.
Quote:
Originally Posted by Powermonkey500 View Post

You can mix RAM and sizes no problem, as long as you have two of each (assuming dual-channel) in their corresponding slots. Only caveat is that it will be limited to the lowest frequency RAM stick.
16GB is probably plenty, 24GB is future proof, and 32GB is probably overkill. I'm don't render so somebody please correct me if I am wrong.

Awesome, I wasn't 100% sure. I've seen on multiple motherboards in the past that had issues with 4 sticks of anything. Newegg has a 16gb kit of the same ram I have for $61, that sounds like a winner to me.
Main Rig
(21 items)
 
   
CPUMotherboardGraphicsRAM
i5 2500k @ 4.5ghz 24/7 MSI P67 GD55 Gigabyte GTX 1070 2x4GB Corsair Vengeance Blue 
Hard DriveOptical DriveOSMonitor
Crucial M4 128GB, 3TB HDD, 1TB HDD Samsung DVD-RW SATA Windows 10 64bit Hanns G 23" 1080p 60Hz 
MonitorMonitorMonitorKeyboard
Dell S2716DG 1440P 144hz Gsync TN Hanns G 23" 1080p 60Hz Epson Pro Cinema 9500UB 1080p Projector (110") Razer Black Widow Ultimate BF3 Edition (orange) 
PowerCaseMouseMouse Pad
Corsair TX750 Corsair 400R Steelseries Rival Steelseries QCK+ 
AudioAudioAudioAudio
Asus Xonar DG Astro A40 V Moda Crossfade LP Logitech Z5300 
Audio
Denon 1909 + 7.1 infinity surround 
CPUGraphicsRAMHard Drive
A6 3420 HD 6520G 8GB 500GB 5400RPM 
MonitorKeyboard
15.6" 1366x768 Generic with numberpad 
  hide details  
Reply
Main Rig
(21 items)
 
   
CPUMotherboardGraphicsRAM
i5 2500k @ 4.5ghz 24/7 MSI P67 GD55 Gigabyte GTX 1070 2x4GB Corsair Vengeance Blue 
Hard DriveOptical DriveOSMonitor
Crucial M4 128GB, 3TB HDD, 1TB HDD Samsung DVD-RW SATA Windows 10 64bit Hanns G 23" 1080p 60Hz 
MonitorMonitorMonitorKeyboard
Dell S2716DG 1440P 144hz Gsync TN Hanns G 23" 1080p 60Hz Epson Pro Cinema 9500UB 1080p Projector (110") Razer Black Widow Ultimate BF3 Edition (orange) 
PowerCaseMouseMouse Pad
Corsair TX750 Corsair 400R Steelseries Rival Steelseries QCK+ 
AudioAudioAudioAudio
Asus Xonar DG Astro A40 V Moda Crossfade LP Logitech Z5300 
Audio
Denon 1909 + 7.1 infinity surround 
CPUGraphicsRAMHard Drive
A6 3420 HD 6520G 8GB 500GB 5400RPM 
MonitorKeyboard
15.6" 1366x768 Generic with numberpad 
  hide details  
Reply
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