Model - Intel Core i5 9400F, Code-Name - Coffee Lake, CPU Cooler - PCG 2015C (65W), Generation - 9th Gen, Base Frequency - 2.9 GHz, Turbo Frequency Max. - 4.10 GHz, Core - 6, Threads - 6, Smart Cache - 9 MB, Bus Speed - 8 GT/s DMI3, TDP - 65 W, Lithography - 14 nm, Memory Max. - 128 GB, Memory Type - DDR4-2666, Memory Chanels - 2, ECC Memory Supported - No, Sockets Supported - LGA1151, Warranty - 3 Year, Specialty - Intel Optane Memory Supported, Intel Virtualization Technology (VT-x), Intel Identity Protection Technology, Thermal Monitoring Technologies, Enhanced Intel SpeedStep Technology, Others - Bundled With Any Full Set PC, PCI Express Revision: 3.0, Intel Turbo Boost Technology: 2.0, Compatible Products - Chipset: H370, B360, Z390, Z370, H310, Q370, Form Factor: ATX, microATX, Mini-ITX
                             
                            
                                
                                                                    General
                                    
                                        
                                            
                                                                                            
                                                    | Processor Type | 
                                                    9th Gen. Intel Core i5 | 
                                                
                                                                                                
                                                    | Model | 
                                                    Intel Core i5 9400F | 
                                                
                                                                                                
                                                    | Code-Name | 
                                                    Coffee Lake | 
                                                
                                                                                                
                                                    | Generation | 
                                                    9th | 
                                                
                                                                                                
                                                    | Warranty | 
                                                    3 year | 
                                                
                                                                                                
                                                    | Processor Type_Top | 
                                                    INTEL | 
                                                
                                                                                            
                                        
                                     
                                                                        Performance
                                    
                                        
                                            
                                                                                            
                                                    | Base Frequency | 
                                                    2.90GHz | 
                                                
                                                                                                
                                                    | Turbo Frequency Max. | 
                                                    4.10GHz | 
                                                
                                                                                                
                                                    | Core | 
                                                    6 | 
                                                
                                                                                                
                                                    | Threads | 
                                                    6 | 
                                                
                                                                                            
                                        
                                     
                                                                        Cache Memory
                                    
                                                                        Memory Support
                                    
                                        
                                            
                                                                                            
                                                    | Bus Speed | 
                                                    8 GT/s DMI3 | 
                                                
                                                                                                
                                                    | Memory Max. | 
                                                    128GB | 
                                                
                                                                                                
                                                    | Memory Type | 
                                                    DDR4-2666 | 
                                                
                                                                                                
                                                    | Memory Channel | 
                                                    2 | 
                                                
                                                                                                
                                                    | ECC Memory Supported | 
                                                    No | 
                                                
                                                                                            
                                        
                                     
                                                                        Compatibility
                                    
                                        
                                            
                                                                                            
                                                    | Sockets Supported | 
                                                    LGA1151 | 
                                                
                                                                                                
                                                    | Compatible Products | 
                                                    Chipset: H370, B360, Z390, Z370, H310, Q370, Form Factor: ATX, microATX, Mini-ITX | 
                                                
                                                                                            
                                        
                                     
                                                                        More Information
                                    
                                        
                                            
                                                                                            
                                                    | CPU Cooler | 
                                                    PCG 2015C (65W) | 
                                                
                                                                                                
                                                    | TDP | 
                                                    65W | 
                                                
                                                                                                
                                                    | Lithography | 
                                                    14nm | 
                                                
                                                                                            
                                        
                                     
                                                                        Additional Info
                                    
                                        
                                            
                                                                                            
                                                    | Others | 
                                                    Bundled With Any Full Set PC, PCI Express Revision: 3.0, Intel Turbo Boost Technology: 2.0 | 
                                                
                                                                                                
                                                    | Specialty | 
                                                    Intel Optane Memory Supported, Intel Virtualization Technology (VT-x), Intel Identity Protection Technology, Thermal Monitoring Technologies, Enhanced Intel SpeedStep Technology | 
                                                
                                                                                            
                                        
                                     
                                                                     
                             
                            
                                
                                                                    
                                        
                                        
                                        
                                        Best bang for your buck
                                        
                                        
                                            Bijoy
                                            - 04 Nov 2025
                                        
                                        
                                     
                                                                    
                                        
                                        
                                        
                                        This is good
                                        
                                        
                                            Mahmudul
                                            - 04 Nov 2025