Available Ram varies widely

win123

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Hi

Windows 7
16 gb ram
Dual Xeon

I noticed that under the same conditions:
• Fresh rstart
• No programs running

The available Ram displayed in Task manager varies widely from approximately 13,750 to 10,750.

Why is there such a wide variation in available Ram. Is there a way to reclaim ram when it is getting low.

Ram is important when I am recording digital audio with large sample libraries.

Thanks for any help with this.
 

My Computer My Computer

Computer Manufacturer/Model Number
Reyniers Audio
OS
Windows 7 Ultimate x64
CPU
2x Intel Xeon E5450 (8 x 3.0GHz Cores)
Motherboard
Tyan S5396
Memory
16 GB
Graphics Card(s)
XFX GeForce 7200GS
Sound Card
Fireface 800
Monitor(s) Displays
Samsung 22"
Hard Drives
System 250GB
Drive 2 (2 TB)
Drive 3 )2 Tb)
I'd guess it varies because at any given moment Windows is doing different things on its own, regardless of what applications you have personally started. You could take a look at processes to try to get a better idea.

Windows is pretty sharp at memory management and will likely make it available to other applications as necessary.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Ignatz Special; 4 speed manual gearbox; factory air conditioning; one of one
OS
Windows 7 Home Premium SP1, 64-bit
CPU
Intel Skylake i5-6600K, not overclocked
Motherboard
AsRock Z170M Extreme 4, micro ATX
Memory
8 GB HyperX DDR4-2666 (2 x 4 GB)
Graphics Card(s)
none; graphics are integrated on CPU
Sound Card
onboard: Realtek ALC1150; external: USB Behringer UF0-202
Monitor(s) Displays
Dell S2340M 23 inch IPS
Screen Resolution
1600 x 900
Hard Drives
System: Crucial MX100 series SSD, 128 GB;
Data: Samsung Spinpoint 103SJ, 1 TB;
Backup: WD Caviar Green WD30EZRX-00D8PB0, 3 TB
PSU
Rosewill SilentNight 500 watt fanless, semi-modular
Case
Antec Solo II
Cooling
Noctua NH-U12S; Noctua F12 intake, Noctua S12A exhaust
Keyboard
Microsoft 200 6JH-00001 USB
Mouse
Dell or Microsoft optical wired; USB
Antivirus
Microsoft Security Essentials and Malwarebytes Premium
Browser
Pale Moon
Other Info
All fans PWM; speeds at idle: CPU circa 500 rpm; intake circa 600 rpm; exhaust circa 600 rpm; CPU temps 27 idle and 47 C load in a warm room (27 C/81 F) when running Intel Extreme Tuning Utility stress test.
Do yourself a favor. Close Task Manger. Do not open it until you have a problem. You have way to much RAM to babysit it. When an application needs a lot of RAM, Windows will give it all the RAM it needs. You do NOT need to concern yourself with it. It is smart enough to handle it all without you.
 

My Computer My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Alienware Aurora ALX R4
OS
Windows 10 Pro (x64)
CPU
Intel Core i7-3930K (3.2GHz - 4.5GHz)
Motherboard
Alienware Aurora-R4 x79
Memory
4x Samsung 4GB PC3-12800 DDR3 (16GB 1600MHz)
Graphics Card(s)
Nvidia Geforce GTX 690
Sound Card
SteelSeries Siberia Elite
Monitor(s) Displays
Dell UltraSharp U3011
Screen Resolution
2560x1600
Hard Drives
Samsung 850 Pro 256 GB, Seagate 1TB Desktop Hybrid HDD, 2x Western Digital 4TB Green HDD
PSU
875W Some Dell PSU <.<
Case
Alienware Aurora ALX
Cooling
Custom Liquid Cooling (EK CPU & GPU blocks) dual EK 480RAD
Keyboard
Logitech G710+ Mechanical
Mouse
Logitech G700s
Internet Speed
Verizon Fios (50 mbps average)
Other Info
Server: Intel NUC D54250WYK: i5-4250U, 16GB, 256 GB mSATA, Windows Server 2012 R2
Do yourself a favor. Close Task Manger. Do not open it until you have a problem. You have way to much RAM to babysit it. When an application needs a lot of RAM, Windows will give it all the RAM it needs. You do NOT need to concern yourself with it. It is smart enough to handle it all without you.

Sounds like good advice.

Thank you
 

My Computer My Computer

Computer Manufacturer/Model Number
Reyniers Audio
OS
Windows 7 Ultimate x64
CPU
2x Intel Xeon E5450 (8 x 3.0GHz Cores)
Motherboard
Tyan S5396
Memory
16 GB
Graphics Card(s)
XFX GeForce 7200GS
Sound Card
Fireface 800
Monitor(s) Displays
Samsung 22"
Hard Drives
System 250GB
Drive 2 (2 TB)
Drive 3 )2 Tb)
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