what should i buy to make my pc quieter

[CH1K1N]

Im debating between 1 CPU cooler here (http://www.amazon.com/dp/B0065SFEE8/?tag=pcpapi-20) or 2 Case fans here (http://www.amazon.com/dp/B00L8IYCJI/?tag=pcpapi-20)

IMPORTANT the hadron air atm doesnt have case fans because the guy i bought it from lost them so what is a better investment for now while i wait for more case to come in

 

PCPartPicker part list / Price breakdown by merchant

 

CPU: Intel Core i5-4690K 3.5GHz Quad-Core Processor  ($219.99 @ SuperBiiz) 

Motherboard: EVGA Z87 Stinger Mini ITX LGA1150 Motherboard  ($255.48 @ Amazon) 

Memory: Crucial Ballistix Sport 8GB (2 x 4GB) DDR3-1600 Memory  ($44.49 @ Amazon) 

Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive  ($49.49 @ OutletPC) 

Video Card: EVGA GeForce GTX 970 4GB Superclocked ACX 2.0 Video Card  ($319.99 @ Amazon) 

Case: EVGA Hadron Mini ITX Tower Case w/500W Power Supply  ($115.98 @ Newegg) 

Monitor: BenQ GL2450HT 60Hz 24.0" Monitor 

Keyboard: Monoprice 9181 Wired Standard Keyboard 

Mouse: Monoprice MP-MiCo Optical Pro Wired Optical Mouse  ($19.98 @ OutletPC) 

Headphones: Sennheiser G4ME ONE Headset  ($179.99 @ B&H) 

Total: $1205.39

Prices include shipping, taxes, and discounts when available

Generated by PCPartPicker 2015-09-03 23:34 EDT-0400

[EposVox]

If you're on the stock cooler, DEFINITELY go with replacing the cooler first. That is likely your loudest part if everything's set up right. 

[EcoBoost]

If you're on the stock cooler, DEFINITELY go with replacing the cooler first. That is likely your loudest part if everything's set up right. 

From what I've heard the Hadron's PSU fan is also very loud.

[Aniallation]

From what I've heard the Hadron's PSU fan is also very loud.

True

[KamiKatze]

Put on a CPU cooler and some case fans. bequiet is also a good brand to looks out for when shopping for silent air cooling components.

 

That's all I'd to for now. if the PC is still too loud then, try determining the sources of noise by stopping fans with your hand etc. Some more expensive steps that you can take is switching to a semi-passive PSU or getting rid of your hard drives alltogether and rely on SSDs only. - something that makes a huge difference, i can tell ya!

[LLOYD-AF]

From what I've heard the Hadron's PSU fan is also very loud.

 

This is why I decided against the case, I ended up going with the Silverstone RVZ01 because even though the SFX power supplies are still not amazing, I can upgrade it with new versions.

[CH1K1N]

This is why I decided against the case, I ended up going with the Silverstone RVZ01 because even though the SFX power supplies are still not amazing, I can upgrade it with new versions.

so should i sell my hadron air and get a rvz01 because i paid $50 for it and it was used/new

[CH1K1N]

Put on a CPU cooler and some case fans. bequiet is also a good brand to looks out for when shopping for silent air cooling components.

 

That's all I'd to for now. if the PC is still too loud then, try determining the sources of noise by stopping fans with your hand etc. Some more expensive steps that you can take is switching to a semi-passive PSU or getting rid of your hard drives alltogether and rely on SSDs only. - something that makes a huge difference, i can tell ya!

ok for sure man thanks for the help

[EcoBoost]

This is why I decided against the case, I ended up going with the Silverstone RVZ01 because even though the SFX power supplies are still not amazing, I can upgrade it with new versions.

SFX PSUs aren't that quiet but from what I've heard the new SFX-L PSUs are hugely improved in that regard.