Do I have to change motherboard or anything else if I switch processor from Intel i5 6400 to i7 9700K? - Quora
![Amazon.com: Intel Core i7-7700K 4.2GHz 8MBNew Retail, BX80677I77700KNew Retail Smart Cache Box : Electronics Amazon.com: Intel Core i7-7700K 4.2GHz 8MBNew Retail, BX80677I77700KNew Retail Smart Cache Box : Electronics](https://m.media-amazon.com/images/I/51+86rrKIwL.jpg)
Amazon.com: Intel Core i7-7700K 4.2GHz 8MBNew Retail, BX80677I77700KNew Retail Smart Cache Box : Electronics
![Amazon.com: Intel BX80677I77700 i7-7700 3.6 GHz Kaby Lake Processor - 8.0 GTs44; 8 MB LGA 1151 CPU : Electronics Amazon.com: Intel BX80677I77700 i7-7700 3.6 GHz Kaby Lake Processor - 8.0 GTs44; 8 MB LGA 1151 CPU : Electronics](https://m.media-amazon.com/images/I/51U2yIDXMCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel BX80677I77700 i7-7700 3.6 GHz Kaby Lake Processor - 8.0 GTs44; 8 MB LGA 1151 CPU : Electronics
![CyberpowerPC Gamer Xtreme GXi10040A2 Desktop Gaming PC (Intel i7-7700K 4.2GHz, NVIDIA GTX 1080 8GB, 8GB DDR4 RAM, 1TB 7200RPM SATA III HDD, Win 10 Home), Black : Amazon.in: Computers & Accessories CyberpowerPC Gamer Xtreme GXi10040A2 Desktop Gaming PC (Intel i7-7700K 4.2GHz, NVIDIA GTX 1080 8GB, 8GB DDR4 RAM, 1TB 7200RPM SATA III HDD, Win 10 Home), Black : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/81hbnyUuHmL._AC_UF1000,1000_QL80_.jpg)
CyberpowerPC Gamer Xtreme GXi10040A2 Desktop Gaming PC (Intel i7-7700K 4.2GHz, NVIDIA GTX 1080 8GB, 8GB DDR4 RAM, 1TB 7200RPM SATA III HDD, Win 10 Home), Black : Amazon.in: Computers & Accessories
![Amazon.com: Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W : Electronics Amazon.com: Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W : Electronics](https://images-na.ssl-images-amazon.com/images/I/812WLoBXlfL._AC_UL600_SR600,600_.jpg)
Amazon.com: Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W : Electronics
![Amazon.com: Intel Core i5 i5-7400 Quad-core (4 Core) 3 GHz Processor - Socket H4 LGA-1151OEM Pack (D132) : Intel: Electronics Amazon.com: Intel Core i5 i5-7400 Quad-core (4 Core) 3 GHz Processor - Socket H4 LGA-1151OEM Pack (D132) : Intel: Electronics](https://m.media-amazon.com/images/I/51HKRG1FLML._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel Core i5 i5-7400 Quad-core (4 Core) 3 GHz Processor - Socket H4 LGA-1151OEM Pack (D132) : Intel: Electronics
![Amazon.com: Intel Core i5 i5-7400 Quad-core (4 Core) 3 GHz Processor - Socket H4 LGA-1151OEM Pack (D132) : Intel: Electronics Amazon.com: Intel Core i5 i5-7400 Quad-core (4 Core) 3 GHz Processor - Socket H4 LGA-1151OEM Pack (D132) : Intel: Electronics](https://images-na.ssl-images-amazon.com/images/I/61-6GsSNK2L._AC_UL600_SR600,600_.jpg)
Amazon.com: Intel Core i5 i5-7400 Quad-core (4 Core) 3 GHz Processor - Socket H4 LGA-1151OEM Pack (D132) : Intel: Electronics
![Amazon.com: Intel Core I7-7700K I7 7700K 4.2 GHz Quad-Core Eight-Thread CPU Processor 8M 91W LGA 1151 : Electronics Amazon.com: Intel Core I7-7700K I7 7700K 4.2 GHz Quad-Core Eight-Thread CPU Processor 8M 91W LGA 1151 : Electronics](https://m.media-amazon.com/images/I/614ws2m-mwL.jpg)
Amazon.com: Intel Core I7-7700K I7 7700K 4.2 GHz Quad-Core Eight-Thread CPU Processor 8M 91W LGA 1151 : Electronics
![Amazon.com: Intel® Core™ i5-14600KF New Gaming Desktop Processor 14 cores (6 P-cores + 8 E-cores) - Unlocked : Everything Else Amazon.com: Intel® Core™ i5-14600KF New Gaming Desktop Processor 14 cores (6 P-cores + 8 E-cores) - Unlocked : Everything Else](https://m.media-amazon.com/images/I/61jRMCAX4CL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel® Core™ i5-14600KF New Gaming Desktop Processor 14 cores (6 P-cores + 8 E-cores) - Unlocked : Everything Else
![Amazon.com: Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W : Electronics Amazon.com: Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W : Electronics](https://m.media-amazon.com/images/I/71PiOCIifiL.jpg)
Amazon.com: Intel Core i7-7700K Desktop Processor 4 Cores up to 4.5 GHz Unlocked LGA 1151 100/200 Series 91W : Electronics
![Intel Core i7-7700K Quad-Core CPU 4.2GHz 8-Thread LGA 1151 91W 14nm i7 7700K Processor : Electronics - Amazon.com Intel Core i7-7700K Quad-Core CPU 4.2GHz 8-Thread LGA 1151 91W 14nm i7 7700K Processor : Electronics - Amazon.com](https://m.media-amazon.com/images/I/51NicW3mEDL._AC_UF1000,1000_QL80_.jpg)
Intel Core i7-7700K Quad-Core CPU 4.2GHz 8-Thread LGA 1151 91W 14nm i7 7700K Processor : Electronics - Amazon.com
![2020 - 2022 and Legacy CPU Benchmarks Hierarchy - CPU Benchmarks Hierarchy 2023: Processor Ranking Charts | Tom's Hardware 2020 - 2022 and Legacy CPU Benchmarks Hierarchy - CPU Benchmarks Hierarchy 2023: Processor Ranking Charts | Tom's Hardware](https://cdn.mos.cms.futurecdn.net/sxFrQFkf3QQ6BLpJgaMSUM-1200-80.png)
2020 - 2022 and Legacy CPU Benchmarks Hierarchy - CPU Benchmarks Hierarchy 2023: Processor Ranking Charts | Tom's Hardware
![Amazon.com: Intel Core I7-7700K I7 7700K 4.2 GHz Quad-Core Eight-Thread CPU Processor 8M 91W LGA 1151 : Electronics Amazon.com: Intel Core I7-7700K I7 7700K 4.2 GHz Quad-Core Eight-Thread CPU Processor 8M 91W LGA 1151 : Electronics](https://m.media-amazon.com/images/I/614ws2m-mwL._AC_UF350,350_QL50_.jpg)
Amazon.com: Intel Core I7-7700K I7 7700K 4.2 GHz Quad-Core Eight-Thread CPU Processor 8M 91W LGA 1151 : Electronics
![Amazon.com: Intel BX80677I77700 i7-7700 3.6 GHz Kaby Lake Processor - 8.0 GTs44; 8 MB LGA 1151 CPU : Electronics Amazon.com: Intel BX80677I77700 i7-7700 3.6 GHz Kaby Lake Processor - 8.0 GTs44; 8 MB LGA 1151 CPU : Electronics](https://m.media-amazon.com/images/I/51U2yIDXMCL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREE%2CBottomLeft%2C360%2C-6_SR600%2C315_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)