StoneTaskin DAG7GMB18G0 For HP Pavilion 14-DV Laptop Motherboard I7-1165G7 MX450 2GB Mainboard 100% Tested 45 Days Warranty

Product Title: StoneTaskin DAG7GMB18G0 For HP Pavilion 14-dV Laptop Motherboard i7-1165G7 MX450 2GB Mainboard 100% Tested 45 Days Warranty Product Description: This is a replacement system board (motherboard) for the HP Pavilion 14-dv series (project code TPN-Q244). The board carries the OEM board ID DAG7GMB18G0 (Quanta G7G / G7G-2G platform) and corresponds to HP spare references in the M98587-001 / M98587-601 family. It is equipped with a soldered Intel Core i7-1165G7 processor and discrete NVIDIA GeForce MX450 2GB graphics. Sold by third-party supplier StoneTaskin, listed as 100% tested, and backed by a 45-day seller warranty — not an HP factory warranty. ⚡ Core Specifications Item Details OEM Board ID DAG7GMB18G0 (Quanta platform G7G / G7G-2G) HP Spare / SPS (typical) M98587-001 (Non-Windows) / M98587-601 (Windows OS version) Compatible Series HP Pavilion 14-dv (14-dv0xxx models · internal TPN-Q244) Processor Intel Core i7-1165G7 (Tiger Lake-U, 10nm SuperFin, soldered BGA) CPU Specs 4 cores / 8 threads · 2.8GHz base · up to 4.7GHz Turbo · 12MB L3 cache · 15W TDP (configurable up to ~28W) Graphics Discrete NVIDIA GeForce MX450 2GB GDDR5/GDDR6 + Intel Iris Xe Graphics (Optimus switching) Memory 2× DDR4 SO-DIMM slots — NOT soldered — transfers from your old board Memory Support DDR4-3200 · up to 16GB per HP spec (8+8 config) Storage 1× M.2 2280 slot — PCIe NVMe SSD (transfers from old board) Wireless (typical) Intel Wi-Fi 6 AX201 (2×2) + Bluetooth 5 combo — M.2 2230 module (transfer or confirm inclusion) Key I/O (on board) 1× USB Type-C 10Gbps (PD, DP 1.4), 2× USB Type-A 5Gbps, 1× HDMI 2.0, 1× AC smart pin, 1× audio combo, microSD reader Condition Used / Pulled or Refurbished — 100% tested (per seller claim) Warranty 45 Days — third-party (StoneTaskin), not HP official ⚠️ Critical Compatibility — Read Before You Buy 1) "14-dv" is a whole family — match by spare/board ID, NOT just model name The Pavilion 14-dv0xxx family ships in both UMA (integrated only) and dGPU (MX350/MX450) configurations, with i3/i5/i7 tiers. They use different system board spares: Board Type CPU Tier Graphics Typical HP Spare This listing — DAG7GMB18G0 i7-1165G7 MX450 2GB dGPU M98587-001 / M98587-601 Other 14-dv boards i5-1135G7 / i3-1115G4 UMA or MX350 Different SPS numbers Your existing motherboard must be the MX450 / i7 variant for this board to be a straight swap. Putting a dGPU board into a chassis that was UMA (no heatsink/fan for GPU side) or vice-versa creates fit and thermal problems. 2) How to confirm your board matches DAG7GMB18G0 / M98587-xxx Bottom label: look for Model 14-dv0xxx and Product/System Serial info Under the hood: open the bottom cover → locate the white sticker on the motherboard → it should reference DAG7GMB18G0 and/or M98587-001 / M98587-601 Community boardview/BIOS files consistently map DAG7GMB18G0 ↔ TPN-Q244 ↔ Pavilion 14-dv0000 G7G platform 3) What's on-board vs. what you transfer ✅ Already on this board 🔄 You MUST transfer from old board i7-1165G7 (soldered) Both DDR4 SO-DIMM sticks (2 slots, user-accessible) MX450 2GB (soldered/discrete package) M.2 NVMe SSD All ports, controllers, BIOS chip Wi-Fi card (usually AX201 M.2 module — confirm seller includes or transfer yours) Charging/power circuit Heatsink + fan assembly — NOT included on most bare-board listings; reuse yours + fresh thermal paste All antenna cables, ribbon cables, battery 🔧 Installation Difficulty: High (Full Strip) Pavilion 14-dv replacement steps in outline (follow HP's own Maintenance & Service Guide flow): Bottom cover → disconnect battery first (critical — the battery connector is live) Remove: heatsink/fan, SSD, Wi-Fi, all ZIF ribbons (keyboard, touchpad, display cable, antenna coax) Unbolt the motherboard Reverse with your RAM/SSD/Wi-Fi transferred + fresh high-quality thermal paste on both CPU and MX450 die contact points The two most common DIY casualties on this chassis: snapped antenna coax tips and torn display/ZIF ribbons. If you haven't stripped a thin 14″ HP before, use a pro. 🛡️ Warranty / Seller Note 45 days = seller-level only — covers DOA/no-power issues after correct installation Not covered in practice: ripped ZIF ribbons, snapped coax, burnt board from reused swollen battery, liquid history, bent pins Pay via platform-protected checkout (AliExpress/eBay/PayPal G&S) — do not bank-transfer Upon arrival: photo the board label (DAG7GMB18G0 + any SPS number) before install ✅ Pre-Purchase Checklist Photo the white label on your current motherboard → confirm you see DAG7GMB18G0 and/or M98587-001 / M98587-601 Confirm your original config is the dGPU (MX450) version, not the UMA-only trim — check if your old heatsink has a secondary GPU contact block Confirm the fault is truly the main board (no power / liquid-killed / confirmed short) and not just: USB-C PD controller (port stops charging but board otherwise alive) Bad battery or broken keyboard ribbon Ask StoneTaskin for photos of the actual unit (port corners, label, capacitor tops) before shipment Bottom line: The DAG7GMB18G0 / M98587-601 is the correct OEM board ID for an HP Pavilion 14-dv with i7-1165G7 + discrete MX450 2GB. It's a used/pulled third-party-sold part — the 45-day window is your only safety net, so verify the board ID match before committing and use protected payment. Paste the text from your laptop's bottom sticker or a photo of the motherboard label, and I'll confirm the match definitively.