9400f

Forum discussion tagged with 9400f.
  1. L

    Question 9400f upgrade for lga 1151 motherboard

    Hello! What is a good option 9th gen upgrade for this cpu? I recently upgraded to a rtx 4060 and im feeling that my cpu cant keep up with my gpu (bottlenecking right?) What is a good upgrade for this?
  2. S

    Question i5-9400F refuses to boost to 4.1GHz on a single core.

    As expected, on all 6 cores, the speed never goes above 3.89GHz, which is normal. However, I expected it would reach the advertised 4.1GHz on a single core, but if I run a benchmark of some sort, it will only go to 4.08GHz max, never above that. Is this expected behavior?
  3. S

    [SOLVED] Do Intel -F Series Chips Physically Lack the iGPU?

    As the title implies, is the iGPU physically absent from the silicon die or is it still there, but defective (failed QA testing for example) and therefore disabled?
  4. CuteDagger

    [SOLVED] is it good to buy i7 9700k now?

    my i5 9400f is not working for streaming ( i know i should have bought ryzen ) but i didnt :), so i play overwatch and my avg fps is about 120 fps ( 90-110 if i have discord on ) even though im not streaming yet, and so i want to fix this problem but the cost on the 9700k is too much should i...
  5. aminAHA

    Question I5-9400f Cpu 100% usage when i play fortnite

    hi, I have the 9400f and rx570, 8gb ram 2666mhz, h310d motherboard. any time that go-to game and after 10 min when I look at the building my fps drop to 50 to 70 and my normal fps is 144 or 160, it is so bad i check everything and i konw my ram can be better but my cpu work on 100% so why? my...
  6. I

    Question 6600k to 9400f

    I am currently using 6600k with a non-k board so I have to choices. get a 9400f build get and OC board with a cooler and OC my processor. What should I go with? Also if I dont oc 6600k, is switching to 9400f is good or not?
  7. P

    Question Which Motherboard should I use for overclocking a 9400f

    So I am about to build a PC. My idea is that I buy an i5-9400F and overclock it, but I am not really familiar whether I have to buy a high-end motherboard to do so or not. Also, what does unlocked and locked CPU mean and how do I unlock a locked one. And, what's a good alternative to the 9400f...
  8. BY66

    Question 9400F + Z390 speed at gaming < 3900

    I have newly purchased the Asus Z390 and Intel Core i5-9400F with 2x8GB Corsair Vengeance LPX 3000 MHz. When I played games like Far Cry 5, Battlefield V and Fortnite, the frequency is only 2970 MHz, is that because I have not updated the BIOS? I saw everyone is getting 3905 MHz!!