{"product_id":"intel-core-i7-840qm-slbmp-1-86ghz-quad-core-laptop-processor-socket-g1-rpga988a","title":"Intel Core i7-840QM SLBMP 1.86GHz Quad-Core Laptop Processor","description":"\n\u003ch2\u003eIntel Core i7-840QM SLBMP Laptop Processor – Quad-Core, 8 Threads, Socket G1 \/ rPGA988A\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote: Used condition\u003c\/strong\u003e (slight surface scratches). Every CPU is double-tested before shipping to ensure full functionality. Backed by a \u003cstrong\u003e1-Year Warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eGive your compatible laptop a serious performance upgrade with the \u003cstrong\u003eIntel Core i7-840QM\u003c\/strong\u003e — a proven quad-core mobile processor featuring 8 threads for smooth multitasking, gaming, and everyday productivity. Built on Intel's reliable 45nm architecture, this processor delivers a base clock of \u003cstrong\u003e1.86 GHz\u003c\/strong\u003e, a generous \u003cstrong\u003e8 MB L3 cache\u003c\/strong\u003e, and dual-channel DDR3 memory support, making it an excellent cost-effective upgrade for Socket G1 \/ rPGA988A laptops.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Intel Core i7-840QM (SLBMP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBase Clock Speed:\u003c\/strong\u003e 1.86 GHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCores \/ Threads:\u003c\/strong\u003e 4 Cores \/ 8 Threads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eL3 Cache:\u003c\/strong\u003e 8 MB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket:\u003c\/strong\u003e Socket G1 \/ rPGA988A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTDP (Wattage):\u003c\/strong\u003e 45W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory Support:\u003c\/strong\u003e DDR3, Dual-Channel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePCIe Version:\u003c\/strong\u003e PCIe 2.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing Process:\u003c\/strong\u003e 45 Nanometers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated GPU:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling System Included:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used (slight surface scratches; double-tested before shipping)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Upgrade to the i7-840QM?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-Thread Multitasking:\u003c\/strong\u003e Hyper-Threading technology allows each of the 4 cores to handle 2 threads simultaneously, keeping your system responsive during demanding workloads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge 8 MB L3 Cache:\u003c\/strong\u003e Reduces data fetch times and keeps frequently used data close to the processor for faster execution.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Channel DDR3 Support:\u003c\/strong\u003e Maximizes memory bandwidth for improved overall system performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTested \u0026amp; Warranted:\u003c\/strong\u003e Every unit undergoes final double-testing before dispatch, and is covered by a 1-year warranty for your peace of mind.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCost-Effective Upgrade:\u003c\/strong\u003e Breathe new life into your compatible Socket G1 \/ rPGA988A laptop at a fraction of the cost of a new system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Platforms\u003c\/h3\u003e\n\u003cp\u003eDesigned for laptops using the \u003cstrong\u003eSocket G1 \/ rPGA988A\u003c\/strong\u003e socket with Intel chipset support. Compatible with DDR3 dual-channel memory configurations. Please verify your laptop's socket and chipset compatibility before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Intel Core i7-840QM Processor (SLBMP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Photos and serial numbers are for reference only. Actual item may vary slightly. Please refer to the actual product received.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e – great for organizing small components and accessories.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e – a stylish tray for keeping your workspace tidy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the Intel Core i7-840QM compatible with my laptop?\u003c\/h4\u003e\n\u003cp\u003eA: The Intel Core i7-840QM uses the \u003cstrong\u003eSocket G1 \/ rPGA988A\u003c\/strong\u003e socket. It is compatible with laptops that feature this socket type and support Intel's corresponding chipsets with DDR3 dual-channel memory. We strongly recommend checking your laptop's service manual or manufacturer's CPU compatibility list before purchasing to confirm this processor is supported.\u003c\/p\u003e\n\u003ch4\u003eQ: What condition is the processor in?\u003c\/h4\u003e\n\u003cp\u003eA: This is a \u003cstrong\u003eused processor\u003c\/strong\u003e that may show slight surface scratches. Importantly, every unit is \u003cstrong\u003edouble-tested\u003c\/strong\u003e for full functionality before it is shipped, and each purchase is covered by a \u003cstrong\u003e1-Year Warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the i7-840QM come with a cooling fan or thermal paste?\u003c\/h4\u003e\n\u003cp\u003eA: No, this listing includes only the processor itself. A compatible laptop cooling solution and thermal compound will need to be sourced separately if replacing your existing setup.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum speed of the Intel Core i7-840QM?\u003c\/h4\u003e\n\u003cp\u003eA: The Intel Core i7-840QM has a base clock speed of \u003cstrong\u003e1.86 GHz\u003c\/strong\u003e and supports Intel Turbo Boost technology, allowing it to dynamically increase its operating frequency under demanding workloads for enhanced performance.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the Intel Core i7-840QM compatible with my laptop?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Intel Core i7-840QM uses the Socket G1 \/ rPGA988A socket. It is compatible with laptops that feature this socket type and support Intel's corresponding chipsets with DDR3 dual-channel memory. 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