![Amazon.com: HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics Amazon.com: HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics](https://m.media-amazon.com/images/I/61MeHRILNpS._AC_UF894,1000_QL80_.jpg)
Amazon.com: HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics
![Newrecord For Hp Probook 6450b 6550b 613296-001 Motherboard Hm57 Hd 5430 Free Cpu Laptop Main Board Fully Tested - Laptop Motherboard - AliExpress Newrecord For Hp Probook 6450b 6550b 613296-001 Motherboard Hm57 Hd 5430 Free Cpu Laptop Main Board Fully Tested - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/Sfeaa30c90b8f4092a9fe2c39840ebb95Q/For-HP-ProBook-6450b-6550b-613296-001Laptop-Motherboard-HM57-HD-5430-Free-CPU-Laptop-Main-Board.jpg)
Newrecord For Hp Probook 6450b 6550b 613296-001 Motherboard Hm57 Hd 5430 Free Cpu Laptop Main Board Fully Tested - Laptop Motherboard - AliExpress
![NOKOTION For HP Probook 6450B 6550B Laptop Motherboard HD4500 GPU+I5 CPU 613296-001 6050A2326701 - AliExpress NOKOTION For HP Probook 6450B 6550B Laptop Motherboard HD4500 GPU+I5 CPU 613296-001 6050A2326701 - AliExpress](https://ae01.alicdn.com/kf/S01c83c175c384c76b542a81f9518bbcfp/NOKOTION-For-HP-Probook-6450B-6550B-Laptop-Motherboard-HD4500-GPU-I5-CPU-613296-001-6050A2326701.jpg)
NOKOTION For HP Probook 6450B 6550B Laptop Motherboard HD4500 GPU+I5 CPU 613296-001 6050A2326701 - AliExpress
![Nokotion 613293-001 For Hp Probook 6450b 6550b Motherboard Free Cpu+heatsink Fit For 6455b 6555b 613397-001 6050a2326601 - Laptop Motherboard - AliExpress Nokotion 613293-001 For Hp Probook 6450b 6550b Motherboard Free Cpu+heatsink Fit For 6455b 6555b 613397-001 6050a2326601 - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/H3a9ca20904f24ff8a0b7f547faffba88o/NOKOTION-613293-001-For-HP-Probook-6450B-6550B-Motherboard-free-cpu-heatsink-Fit-For-6455B-6555B.jpg)
Nokotion 613293-001 For Hp Probook 6450b 6550b Motherboard Free Cpu+heatsink Fit For 6455b 6555b 613397-001 6050a2326601 - Laptop Motherboard - AliExpress
![Amazon.com: HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics Amazon.com: HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics](https://m.media-amazon.com/images/I/61vUFIItkRS._AC_UF350,350_QL80_.jpg)
Amazon.com: HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics
![Amazon.com: DBTLAP Laptop CPU Fan Compatible for HP Probook 6555B 6550B 6455B 6450B 6440b 6540B 6445B 6545B GB0506PGV1-A KSB05105HB AB88 613349-001 : Electronics Amazon.com: DBTLAP Laptop CPU Fan Compatible for HP Probook 6555B 6550B 6455B 6450B 6440b 6540B 6445B 6545B GB0506PGV1-A KSB05105HB AB88 613349-001 : Electronics](https://m.media-amazon.com/images/I/51i1DDRZ9mL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DBTLAP Laptop CPU Fan Compatible for HP Probook 6555B 6550B 6455B 6450B 6440b 6540B 6445B 6545B GB0506PGV1-A KSB05105HB AB88 613349-001 : Electronics
![Nokotion 613397-001 Laptop Motherboard For Hp Probook 6445b 6455b 6555b Main Board 6050a2356601-mb-a02 Ddr3 Socket S1 Free Cpu - Laptop Motherboard - AliExpress Nokotion 613397-001 Laptop Motherboard For Hp Probook 6445b 6455b 6555b Main Board 6050a2356601-mb-a02 Ddr3 Socket S1 Free Cpu - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/H134b3fb94d9f49839f5662ae1166e9aaV/NOKOTION-613397-001-Laptop-Motherboard-For-Hp-Probook-6445B-6455B-6555B-MAIN-BOARD-6050A2356601-MB-A02.jpg)
Nokotion 613397-001 Laptop Motherboard For Hp Probook 6445b 6455b 6555b Main Board 6050a2356601-mb-a02 Ddr3 Socket S1 Free Cpu - Laptop Motherboard - AliExpress
![HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics - Amazon.com HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics - Amazon.com](https://m.media-amazon.com/images/I/61iQsuGy3JS._AC_UF894,1000_QL80_.jpg)
HP ProBook 6450b 14 Inch Business Laptop, Intel Core i5-520M 2.4GHz, 4G DDR3, 500G, DVD, WiFi, VGA, Display Port, Windows 10 Pro 64 Bit-Multi-Language Supports English/French/Spanish (Renewed) : Electronics - Amazon.com
![Nokotion 613297-001 For Hp Probook 6450b 6550b Laptop Motherboard Ddr3 Hm55 Free I3 Cpu 6050a2326701-mb-a02 - Laptop Motherboard - AliExpress Nokotion 613297-001 For Hp Probook 6450b 6550b Laptop Motherboard Ddr3 Hm55 Free I3 Cpu 6050a2326701-mb-a02 - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/Hc70581ed9cb543e799a899b99d785630z/NOKOTION-613297-001-For-HP-Probook-6450B-6550B-laptop-motherboard-DDR3-HM55-free-i3-cpu-6050A2326701.jpg)