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Intel Core i7-11700F

Physical Product · CPUs · 25 mentions · 1 subreddit · discussed in r/buildapc

Reddit take

AI summary of the Reddit excerpts below — not a quote

The Intel Core i7-11700F is primarily regarded as a practical 'end-of-life' upgrade for users already committed to the LGA 1200 motherboard platform. While it provides a significant performance boost over 10th-gen i5 processors and enables PCIe 4.0, its performance is often compared to the mid-range Ryzen 5 5600X. It is frequently recommended as a better value and easier-to-cool alternative to the 11th-gen i9, though users note it can bottleneck high-end modern GPUs in CPU-intensive scenarios.

Pros

  • Cost-effective 'final upgrade' for existing Intel 400/500 series motherboards
  • Enables PCIe 4.0 support on compatible systems
  • Significantly better value and easier to cool than the i9-11900K
  • Capable of high frame rates (e.g., 240fps in CS2) with proper optimization
  • Performance can be boosted to near-K levels by removing power limits in BIOS

Cons

  • Potential to bottleneck high-end GPUs like the RTX 3070 or 5070 Ti
  • Used market prices can sometimes be high relative to the performance gain
  • Default 65W power limit can be restrictive without manual BIOS adjustments
  • Lacks integrated graphics (F-suffix), requiring a dedicated GPU

Caveats

  • Requires a BIOS update on many motherboards before swapping from a 10th-gen CPU
  • Performance is roughly equivalent to a Ryzen 5 5600X, which may be cheaper on other platforms
  • Stuttering reported in heavy productivity tasks like 3D rendering or video editing if cooling is insufficient

Best for

  • Users on 10th or 11th gen Intel motherboards wanting a final CPU boost without a platform change
  • Budget-conscious gaming builds using used hardware
  • 1440p or 4K gaming where CPU bottlenecks are less frequent

Avoid if

  • Building a brand-new system from scratch (modern platforms offer better longevity)
  • Pairing with flagship GPUs for high-refresh 1080p gaming
  • You require integrated graphics for troubleshooting or office work

This summary uses balanced time weighting with about a 6-month half-life. The evidence is older, with a median age of 205 days, which is typical for legacy hardware discussions. Confidence is medium due to the age of the mentions and concentration in a single subreddit.

Sentiment

14 positive (56%) · 6 mixed (24%) · 5 negative (20%)

Trust + time weighted score: +41% · raw score 36%

What redditors said (10 of 25)

intel i7-11700F
mixed · u/I****0 · r/buildapc · Feb 18, 2026 · open on Reddit ↗
I will tell you from personal experience, I have an i7-11700 + RTX 5070 Ti The i7-11700 is similar to the 5600x in performance, and the 5070 Ti is similar to the 9070 XT. I do get bottlenecks in many games even at 4K (with upscaling)
mixed · u/l****r · r/buildapc · comment · Jan 30, 2026 · open on Reddit ↗
Could also consider upgrading to i7-11700 if you can find one cheap.
positive · u/W****o · r/buildapc · comment · Jan 27, 2026 · open on Reddit ↗
With an Intel, check the socket it uses, I will probably be something like i7-11700 or something, but I would suggest, instead changing the cpu, consider upgrading the gpu
positive · u/f****i · r/buildapc · comment · Mar 12, 2026 · open on Reddit ↗
That's perfectly normal and in fact your 11700 scores at the higher end, as a score of between 7000-8000 is to be expected for that CPU.
positive · u/M****3 · r/buildapc · comment · Feb 4, 2026 · open on Reddit ↗
An i7 11700 you can get for ~~$160 on eBay or an i5 11600K for ~~$140, those would be massive upgrades from what you have now.
positive · u/D****t · r/buildapc · comment · Mar 18, 2026 · open on Reddit ↗
If you still did want to do a hardware upgrade anyways then you could get a used i5-11600K/KF or i7-11700/F/K/KF and that would be the close to the best gaming performance you could get on your current motherboard from the CPU.
positive · u/D****t · r/buildapc · comment · Feb 19, 2026 · open on Reddit ↗
I don't want to swap the motherboard, and I have air cooling. i was thinking of buying an i7 11700f. Is this worth doing?
mixed · u/N****7 · r/buildapc · Jan 30, 2026 · open on Reddit ↗
In a lot of these cases, it’s not worth paying the crazy value old i7s hold for the performance increase. You’re better off saving that money towards a proper modern setup upgrade.
negative · u/V****y · r/buildapc · comment · Mar 31, 2026 · open on Reddit ↗
11700 is still a good cpu, I would just do the GPU upgrade for now and hold onto that and hopefully ride out the ram-pocalypse.
positive · u/R****2 · r/buildapc · comment · Mar 27, 2026 · open on Reddit ↗

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