What RAM speed should I use with Intel Core i7-11700K?

yo! so i actually just went through this same struggle with my own 11th gen build. honestly, the 11700K is a bit of a weird beast because of that whole Gear 1 vs Gear 2 thing you mentioned. from what ive seen and tested, the "sweet spot" is almost definitely 3600MHz... but there's a catch.

i would suggest going with a high-quality kit like the G.Skill Trident Z Neo 32GB (2x16GB) DDR4-3600 CL16-16-16-36 or the Crucial Ballistix 32GB (2x16GB) DDR4-3600 CL16. the reason 3600MHz is so popular is cuz most 11700K chips can handle it in Gear 1 mode (which is basically a 1:1 ratio for the memory controller). if you go up to 4000MHz, your motherboard will probably force Gear 2 (1:2 ratio), and then your latency actually gets WORSE, which totally kills your 1440p gaming performance lol.

i mean, technically the CPU only officially supports 3200MHz, so anything higher is basically overclocking the IMC (integrated memory controller). id be careful with 3600 CL14 kits though... they're super expensive and the gains over CL16 in Premiere Pro are kinda tiny tbh. stick with a solid Corsair Vengeance LPX 32GB (2x16GB) DDR4-3600 CL16 kit. it's stable, fast enough for video editing, and wont break the bank. just make sure to enable the XMP profile in your BIOS or itll default to some super slow speed!! good luck with the build dude 👍

I went through this last year when I was trying to save some cash on my 11700K rig. Honestly, I tried pushing for 4000MHz but it was a total headache with Gear 2 latency. I ended up just grabbing a set of G.Skill Ripjaws V 32GB (2x16GB) DDR4-3600 CL16-19-19-39 for around $80. It hit Gear 1 easily and the 1440p gaming performance was basically identical to the more expensive kits. Just stick to 3600 CL16, it's the best value tbh.

I went through this last year. I spent way too much time tweaking my 11700K and honestly, be careful chasing those high speeds because the 11th gen memory controller can be a total nightmare.

* **3200MHz Gear 1:** Rock solid, no headaches, basically plug-and-play.
* **3600MHz Gear 1:** My "golden" spot, but I had to bump the VCCIO voltage to stay stable.
* **4000MHz+ Gear 2:** Higher bandwidth but the latency penalty actually made my 1440p frame times feel stuttery.

I eventually just settled on 3600MHz with tight timings... trying to push Gear 1 past that literally gave me blue screens for days lol. It’s better to stay stable than gain 2 FPS.

I went through this last year. I spent way too much time tweaking my 11700K and honestly, be careful chasing those high speeds because the 11th gen memory controller can be a total nightmare.

* **3200MHz Gear 1:** Rock solid, no headaches, basically plug-and-play.
* **3600MHz Gear 1:** My "golden" spot, but I had to bump the VCCIO voltage to stay stable.
* **4000MHz+ Gear 2:** Higher bandwidth but the latency penalty actually made my 1440p frame times feel stuttery.

I eventually just settled on 3600MHz with tight timings... trying to push Gear 1 past that literally gave me blue screens for days lol. It’s better to stay stable than gain 2 FPS.

Agree with the others that 3600MHz Gear 1 is the way to go but i think people underestimate the DIY aspect of tuning the IMC voltages. Most Z590 boards will overvolt the VCCSA like CRAZY if you leave it on auto which just adds unnecessary heat so honestly its better to manually dial it in yourself. If youre willing to put in the work i’d suggest getting a kit of TeamGroup T-Force XTREEM ARGB 32GB (2x16GB) DDR4-3600 CL14 since it uses Samsung B-die and lets you tighten those sub-timings way beyond what XMP offers which is HUGE for Premiere Pro render times. If you want something a bit more budget friendly but still tweakable the Kingston FURY Renegade 32GB (2x16GB) DDR4-3600 CL16 is great value. Tuning it yourself is way more rewarding than paying some 'pro' service to do a basic overclock and you’ll likely end up with a more stable system anyway tbh.

Quick question tho, what specific motherboard are you using? Some Z590 boards handle the memory power better than others and that makes a big difference if ur keeping the rig for a long time. I have had my 11700K for a while and yeah, it can be picky. Here is what I have noticed comparing a few sets based on my own experience:

• Patriot Viper Steel 3600MHz CL18 : This is a solid budget choice. It is basically fast enough for gaming and really stable, tho the timings are not the tightest.
• Kingston FURY Renegade 3600MHz CL16 : This is probably the sweet spot for 11th gen. It usually hits Gear 1 without crashing and it makes Premiere feel a bit smoother than the cheap stuff tbh.
• TeamGroup T-Force Vulcan Z 3200MHz CL16 : If you are worried about blue screens or heat, this is the way to go. It is super simple and you probably wont notice much speed difference in 1440p gaming anyway. Honestly I would just go with the 3600 CL16 Kingston set and call it a day, works great for me tho.