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Thanks Ignatz. I will look into that. I guess you meant PSU rather than CPU.
You are correct; my error.
I've measured my actual power draw from the wall on my PC (with a 95 watt TDP, the same rating as your 4790K) and it is typically 80 or 90 watts, idling or at low load.
Under a full-bore stress test designed to maximize power draw, I reached a maximum of about 160 watts. That's higher than I'd ever reach in actual usage.
That includes 3 internal hard drives, 2 RAM sticks, DVD drive, 23 inch monitor, keyboard, and mouse. Nothing in the slots.
In a warm room (27 C; 80 F), my CPU temps are in the mid 30s at idle. Motherboard around 40. Drives in the low 30s. With one 120 mm intake fan and one 120 mm exhaust, both low noise.
In my experience with no video card, your intake and exhaust fans are likely to be the biggest sources of noise unless your CPU fan is working hard, say above 1500 rpm--which shouldn't be often. So, do what you can to get low noise fans.
You can easily get a quiet CPU cooler as well, even without going to a tall-ish tower unit. Scythe and Noctua make some good prospects.
Pretty easy to keep the overall noise beaten down nowadays if you start with quiet components in a good case.
My Computer
At a glance
Windows 7 Home Premium SP1, 64-bitIntel Skylake i5-6600K, not overclocked8 GB HyperX DDR4-2666 (2 x 4 GB)none; graphics are integrated on CPU
- 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.