Sennheiser HD 518 vs 558 vs 598

[Blaktaktix]

Sennheiser HD 518 - $49.99
Sennheiser HD 558 - $99.38
Sennheiser HD 598 - $144.92
 
I am looking to upgrade my headphones that I primarily use on my PC for music and gaming (without requiring an AMP/DAC).  
After doing some research, I believe the 500 series Sennheisers will fit my needs perfectly.  
 
I have a [MSI Z87-G45 motherboard] (https://us.msi.com/Motherboard/Z87-G45-GAMING.html#hero-overview) that boast a "Audio Boost" amplifier that provides 600Ω amplifier, EMI shielded audio codec, and high quality capacitors.
 
I mostly listen to Hip-Hop/R&B which is typically bass heavy and game first person shooters (Overwatch, CSGO)
From the reviews that I have read, the HD 518 and HD 558 provide a "beefier" bass sound than the HD 598 while compromising on the sound stage.
 
Based on this information, I'm looking for input for those who personally use/used these headphones while taking into consideration of what I will be using these for.
Thanks!

 

[kimvictor]

The 598 are the better than 558, but not $50 better. The best value here is either 518 or 558. Especially for boosted bass that you prefer, you might be better off with 558. 598 further refines the treble sector of the 558, but the if you're about beefy bass, go for the 558. Haven't heard the 518(or don't remember it) though.

 

[Blaktaktix]

Thank you for the help kimvictor!  I ended up ordering the 558's as you recommended.

 

[kimvictor]

  Thank you for the help kimvictor!  I ended up ordering the 558's as you recommended.

Great! Hope you enjoy them!