{"product_id":"dell-latitude-7280-motherboard-i5-7300u-gdk56-usb-c-tpm-system-board-1yr-wty","title":"Dell Latitude 7280 Motherboard i5-7300U GDK56 USB-C TPM System Board | 1yr Wty","description":"\u003cdiv style=\"font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;font-size:14px;line-height:1.7;color:#222;max-width:700px;margin:0 auto;\"\u003e\n\u003cdiv style=\"border-bottom:3px solid #0060a9;padding-bottom:14px;margin-bottom:22px;\"\u003e\n\u003ch2 style=\"color:#0060a9;font-size:23px;margin:0 0 10px 0;\"\u003eDell Latitude 7280 — motherboard, i5-7300U (GDK56)\u003c\/h2\u003e\n\u003cp style=\"margin:0;\"\u003eA genuine Dell Latitude 7280 system board, part number GDK56, with the Intel Core i5-7300U soldered on board, USB-C and TPM. Tested and graded in Melbourne, covered by a 12-month Reboot IT warranty with free standard AU shipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-left:4px solid #0060a9;padding-left:10px;margin:26px 0 12px 0;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 10px 0;padding-left:20px;\"\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong style=\"color:#0060a9;\"\u003eGenuine Dell part GDK56:\u003c\/strong\u003e The factory planar reference for this configuration, so mounting points, port alignment and cable connectors match the 7280 chassis exactly.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong style=\"color:#0060a9;\"\u003eIntel Core i5-7300U on board:\u003c\/strong\u003e Dual-core, four-thread, 2.60GHz with a 3MB cache — the processor is soldered to the board, so this part determines the CPU the machine will run.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong style=\"color:#0060a9;\"\u003eIntel HD Graphics 620:\u003c\/strong\u003e Integrated graphics with DisplayPort over USB Type-C, supporting external displays through the Type-C port.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong style=\"color:#0060a9;\"\u003eUSB-C variant:\u003c\/strong\u003e This board carries the USB Type-C configuration with DisplayPort output — confirm your chassis matches before ordering.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong style=\"color:#0060a9;\"\u003eTPM fitted:\u003c\/strong\u003e Trusted Platform Module present on the board, supporting BitLocker and corporate compliance requirements.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:10px;\"\u003e\n\u003cstrong style=\"color:#0060a9;\"\u003eTested before dispatch:\u003c\/strong\u003e Powered up and verified — processor, memory training, ports and TPM state — before grading and dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-left:4px solid #0060a9;padding-left:10px;margin:26px 0 12px 0;\"\u003eFitment \u0026amp; Installation\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eThis board suits the Dell Latitude 7280 in the USB-C, TPM-equipped configuration. Because the i5-7300U is soldered in place, the board and processor are a single unit: a replacement must match the CPU you intend the machine to run, and this one is the i5-7300U. Verify the part number on your existing board reads GDK56 before ordering.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eA motherboard replacement is the usual answer to liquid damage, a failed port bank, or a board that no longer posts, where the rest of the machine — screen, chassis, keyboard, battery — is sound. For an IT department holding several 7280s, keeping a known-good board on the shelf turns a dead unit back into a working one in an afternoon.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eNote that the i5-7300U is a 7th Generation processor and is not supported for Windows 11. A machine rebuilt on this board should run Windows 10, which remains appropriate for offline, kiosk, point-of-sale and controlled-fleet roles.\u003c\/p\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-left:4px solid #0060a9;padding-left:10px;margin:26px 0 12px 0;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 10px 0;font-size:13px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background:#f2f6fa;\"\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eDell Part Number\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eGDK56 \/ 0GDK56\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eCompatible System\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eDell Latitude 7280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f6fa;\"\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eProcessor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eIntel Core i5-7300U (7th Gen, 2 cores \/ 4 threads, 2.60GHz, 3MB cache) — soldered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eGraphics\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eIntel HD Graphics 620 with DisplayPort over USB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f6fa;\"\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003ePorts Configuration\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eUSB Type-C variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eSecurity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eTPM fitted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f6fa;\"\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eGenuine Dell OEM, tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eFree standard AU shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f2f6fa;\"\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:38%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003e12-month Reboot IT warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-left:4px solid #0060a9;padding-left:10px;margin:26px 0 12px 0;\"\u003eIs It Right For You?\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 10px 0;font-size:13px;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;background:#f2f6fa;font-weight:bold;width:50%;color:#0060a9;\"\u003e✔ Best For\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;background:#f2f6fa;font-weight:bold;width:50%;color:#a52222;\"\u003e✘ Not For\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✔ Replacing a failed or damaged Latitude 7280 system board\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✘ Any Latitude model other than the 7280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✔ IT departments maintaining a 7280 fleet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✘ Builds requiring Windows 11 — the i5-7300U is not supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✔ Refurbishers returning 7280 units to service\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✘ Chassis variants without the USB-C port configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✔ Repairs where the screen, chassis and battery are sound\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:10px;vertical-align:top;\"\u003e✘ Anyone needing a different CPU — this one is soldered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-left:4px solid #0060a9;padding-left:10px;margin:26px 0 12px 0;\"\u003eCondition Grades\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 8px 0;font-size:13px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background:#f2f6fa;\"\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;width:28%;\"\u003eA — Excellent\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eMinimal handling marks. Fully tested and verified working before dispatch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;font-weight:bold;\"\u003eB — Good\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #d5dde5;padding:8px 10px;\"\u003eLight cosmetic wear from prior service use. Fully tested and verified working before dispatch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-left:4px solid #0060a9;padding-left:10px;margin:26px 0 12px 0;\"\u003eHow We Test It\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eEach board is fitted to a donor Latitude 7280 chassis and powered up before grading. We confirm the board posts, trains memory correctly and reaches the BIOS; verify the processor is recognised and clocks correctly; exercise the USB Type-C port for data, video and power delivery; check the USB-A ports, audio and video output; confirm the TPM is present and reports a healthy state; and verify the Wi-Fi antenna connections. The BIOS is then reset to factory defaults with any prior owner passwords cleared.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 12px 0;\"\u003eSupplied as the bare board only. Memory, storage, heatsink, fan, battery, wireless card and all cables are not included — reuse the parts from your existing machine. Installation is not included and should be carried out by an experienced technician.\u003c\/p\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;border-left:4px solid #0060a9;padding-left:10px;margin:26px 0 12px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:14px 0 4px 0;\"\u003eWhich laptop does this board fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 10px 0;\"\u003eThe Dell Latitude 7280 in the USB-C, TPM configuration. Confirm the part number on your existing board reads GDK56 or 0GDK56 before ordering.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:14px 0 4px 0;\"\u003eCan I change the processor on this board?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 10px 0;\"\u003eNo. The Intel Core i5-7300U is soldered directly to the board and cannot be swapped. The board and CPU are a single assembly.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:14px 0 4px 0;\"\u003eWill a machine built on this board run Windows 11?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 10px 0;\"\u003eNo. The i5-7300U is a 7th Generation processor and is not on the supported list for Windows 11. Windows 10 is the appropriate operating system.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:14px 0 4px 0;\"\u003eDoes the board include memory?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 10px 0;\"\u003eMemory is not part of this listing. Fit the memory from your existing machine or source it separately.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:14px 0 4px 0;\"\u003eIs the TPM functional?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 10px 0;\"\u003eYes. The TPM is present on the board and its state is verified during testing, so BitLocker and corporate compliance features are supported.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:14px 0 4px 0;\"\u003eWhat is tested before dispatch?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 10px 0;\"\u003eThe board is powered up and checked for processor operation, memory training, port function, video output and TPM state before grading.\u003c\/p\u003e\n\u003cp class=\"faq-q\" style=\"font-weight:bold;color:#0060a9;margin:14px 0 4px 0;\"\u003eWhat warranty and shipping apply?\u003c\/p\u003e\n\u003cp class=\"faq-a\" style=\"margin:0 0 10px 0;\"\u003eA 12-month Reboot IT warranty applies, with free standard AU shipping from our Melbourne workshop.\u003c\/p\u003e\n\u003cdiv style=\"border-top:3px solid #0060a9;margin-top:26px;padding-top:16px;\"\u003e\n\u003ch3 style=\"color:#0060a9;font-size:18px;margin:0 0 10px 0;\"\u003eReboot IT Warranty \u0026amp; Trust\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eBacked by a full \u003cstrong\u003e12-month Reboot IT warranty\u003c\/strong\u003e. Reboot IT has been an Australian refurbished-technology specialist since 2001, based in Melbourne, where every item is professionally tested, graded and quality-checked in house before dispatch. Ships with \u003cstrong\u003efree standard AU shipping\u003c\/strong\u003e. If anything is not right, our Melbourne-based support team is here to help. reboot-it.com.au\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dell","offers":[{"title":"Excellent","offer_id":52074744840513,"sku":"R-6484-EXC","price":229.0,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/reboot-it.com.au\/products\/dell-latitude-7280-motherboard-i5-7300u-gdk56-usb-c-tpm-system-board-1yr-wty","provider":"Reboot IT","version":"1.0","type":"link"}