(also identified by part numbers like 737339-001 ) is an OEM motherboard typically found in older HP Pavilion series desktop PCs. It is designed for casual computing and basic productivity rather than high-performance gaming or heavy professional workloads. Key Specifications Socket & CPU Support : Features an
(Socket H2), which supports 2nd and 3rd Generation Intel Core processors (Sandy Bridge and Ivy Bridge). : Typically includes two RAM slots
. While some listings suggest DDR2, most HP boards from this era use Form Factor : Generally follows a or customized HP layout. : Includes standard connectivity such as , and multiple USB ports.
: Often features a mix of legacy and modern slots, including for dedicated graphics and standard PCI slots. HP Support Community Performance Review Reliability
: As a board "pulled from working systems," it is known for long-term stability in office and home environments. Upgrade Path
: Extremely limited by modern standards. The LGA 1155 socket is several generations old, meaning the best possible CPUs (like the i7-3770) are now considered entry-level for modern software. Best Use Case : It is most suitable for casual computing (web browsing, streaming) and graphic design using older versions of software. Pros and Cons Highly Affordable : Often found used for under $25 on secondary markets. Outdated Architecture : Limited to older DDR3 memory and 3rd-gen Intel CPUs. Reliable OEM Build
: Designed for the consistent uptime required by pre-built desktops. Proprietary Connectors
: HP often uses non-standard power or front-panel connectors, making it hard to use in a standard PC case. Integrated Video
: Supports basic display needs without a separate GPU via VGA/HDMI. Limited Expansion
: Only two memory slots significantly cap multitasking potential.
If you are looking for replacement parts or manuals for this board, you can search HP Support using the specific Product ID from your PC's sticker. HP Support Community Are you looking to a system with this board, or are you trying to an existing HP desktop? HP MOTHERBOARD E162264 Hp D33d66 With I5-6500 - eBay
replacement. It is noted for passing rigorous functional checks and being highly compatible with legacy HP chassis without needing modifications. Performance
: Supports Intel 6th and 7th generation (Skylake/Kaby Lake) processors and DDR4 RAM. Experts consider the H110 chipset it uses to be entry-level but more than sufficient for office tasks and multitasking. Build Quality
: It features a solid thermal design and well-soldered components, reducing the risk of long-term failure. Pegatron H81 Series (e.g., H81-M1) Review Highlights : Often found in budget or older systems like the HP Omni 100/120
: Typically features an LGA 1150 socket for 4th Gen Intel CPUs and supports DDR3 RAM. It is valued in the aftermarket as an affordable, functional repair part for home PCs. HP Omen / High-End Desktops Review Highlights : Occasionally associated with boards like the
. While performance is higher, gaming laptops and desktops with these components can face heat-related issues over time due to heavy usage. visionit.in Summary Table: Which Board Do You Have? Product Name Likely Socket Best Use Case HP ProDesk 400 G3 Office & Business Pegatron H81-M1 Budget / Legacy Repair HP Omen IPM17-TP Gaming / Performance How to Confirm Your Exact Specs
is shared, you should verify your specific model to find accurate reviews: H81 Motherboard NVMe - Lapcare
The HP D33D66 motherboard—often associated with part numbers like 737339-001—is a legacy component primarily found in the HP Pavilion and ProDesk series of desktop computers. While it may not be a powerhouse by modern standards, its reliability makes it a popular choice for budget builds, simple home servers, or as a replacement part for aging office machines. Core Technical Specifications hp d33d66 motherboard
The HP D33D66 is built on an older but stable Intel platform, designed for reliability in corporate and home office environments. Socket Type: LGA 1155 (Socket H2).
Chipset: Typically utilizes Intel's 6th or 7th generation compatible architecture, though specific implementations vary by exact model (e.g., some listings show compatibility with Intel Core i5-6500).
Memory Slots: 2 DDR3 or DDR4 DIMM slots (varies by specific revision), often supporting up to 16GB or 32GB of RAM.
Form Factor: Proprietary HP design, usually a variation of Micro-ATX tailored for specific HP Pavilion or ProDesk chassis. Expansion Ports: I/O: VGA and HDMI for video output. USB: Multiple USB 2.0 and USB 3.0 ports. Storage: SATA connectors for HDDs and SSDs. Processor Compatibility
The D33D66 is most commonly paired with Intel 4th, 5th, or 6th generation processors depending on the specific firmware and board revision. Known compatible CPUs frequently found with this board include:
Intel Core i3/i5/i7 (LGA 1155/1151 based on specific sub-revisions). Intel Celeron and Pentium series for entry-level computing. Why Choose the HP D33D66 Today?
For users maintaining older systems, this motherboard is a cost-effective alternative to a full system upgrade.
Direct Replacement: It is the official replacement for several HP models, ensuring that proprietary case connectors and power supplies line up perfectly without modification.
Home Server Use: Because of its low power draw and stability, it is an excellent candidate for a Plex server or a basic FreeNAS/TrueNAS storage unit.
Sustainability: Using refurbished boards like the D33D66 helps extend the lifecycle of older hardware, reducing electronic waste. Buying and Installation Tips
When searching for this motherboard on platforms like eBay or specialized hardware retailers like RED PC, keep the following in mind:
Check the Part Number: Ensure the part number (e.g., 737339-001) matches your current board exactly to avoid mounting issues.
Firmware: Some versions may require a BIOS update to support specific "newer" legacy CPUs.
Proprietary Connectors: HP often uses non-standard power supply connectors. If you are building from scratch, you may need an ATX to HP power adapter.
Are you looking to replace a damaged board in an existing HP desktop, or are you planning a custom build using this motherboard? HP Desktop PCs - motherboard specifications, Menlo
The HP D33D66 is an OEM (Original Equipment Manufacturer) motherboard primarily used in legacy HP Compaq Elite 8300 and Elite 8200 series desktop computers. Because it was built for specific HP business chassis, it features a non-standard form factor and proprietary power connectors. Core Specifications Socket Type: LGA 1155 (Socket H2).
Chipset: Typically Intel Q77 or Q67 Express, depending on the specific PC model. (also identified by part numbers like 737339-001 )
Processor Support: Designed for 2nd and 3rd Generation Intel Core i3, i5, and i7 processors (Sandy Bridge and Ivy Bridge).
Common CPU: Often paired with the Intel Core i5-3470 or i5-6500 (though some listings suggest varied compatibility based on the specific board revision). Memory:
Type: DDR3 SDRAM (Note: Some online listings mistakenly cite DDR2 or DDR4; ensure you verify with your specific physical board). Slots: Usually 4 DIMM slots, supporting up to 32GB of RAM. Expansion & Connectivity Expansion Slots: 1x PCI Express x16 (for dedicated graphics cards). 1x PCI Express x1.
Standard PCI slots (depending on the specific SFF or CMT tower variant). Rear I/O Ports: USB: Mix of USB 3.0 (blue) and USB 2.0 ports. Video: Typically includes DisplayPort and VGA outputs. Networking: 1x RJ-45 Ethernet port. Legacy: PS/2 ports for mouse and keyboard. Key Considerations for Users
Proprietary Design: This board uses a proprietary 6-pin power connector rather than the standard 24-pin ATX connector. To use it with a standard aftermarket power supply, you will need a specialized adapter.
Form Factor: It is not a standard Micro-ATX or ATX board; it is designed to fit HP's Small Form Factor (SFF) or Convertible Minitower (CMT) cases specifically.
BIOS Updates: BIOS updates can be found on the HP Support site by searching for the serial number of the original Elite 8300/8200 PC.
Are you looking to upgrade an existing HP system, or are you trying to repurpose this motherboard for a new build? I can help you find compatible parts or the correct power adapters if needed.
The HP D33D66 is a reliable, business-oriented motherboard that serves as the backbone for HP's compact desktop solutions. While it offers modern features like DDR4 memory and M.2 NVMe support, its proprietary form factor limits its use to specific HP chassis. For IT administrators maintaining a fleet of HP ProOne 400 G3s, this board remains a critical spare part for extending the lifecycle of existing hardware.
The HP D33D66 is a motherboard part number often associated with various HP desktop and laptop models, most notably found in older systems like the HP ProDesk series. While "D33D66" is a common identifier on the board, it often appears alongside other part numbers like E162264. Key Specifications & Features Based on common configurations for this board:
Socket Type: Often features an LGA 1155 or LGA 1151 socket, depending on the specific revision. For example, some units on eBay include an Intel Core i5-6500 processor.
Memory Support: Typically supports DDR3 or DDR4 RAM, with some models accommodating up to 8GB or 16GB across two slots.
Applications: Primarily designed for casual computing, office work, and light graphic design.
Expansion: Includes standard ports such as USB, Ethernet, and audio. Preparing the Motherboard for Installation or Use
If you are setting up or replacing an HP motherboard, follow these essential preparation steps:
Safety First: Ensure the computer is completely powered off and unplugged. Use an anti-static wrist strap to avoid damaging components with static electricity.
Verify Compatibility: Before purchasing or installing, confirm the board fits your chassis. Users on the HP Support Community often seek help identifying which specific PC models a "D33D66" board belongs to, as the same board can be used across multiple devices. Issue A: The "3-Beep" Code
Bios/DMI Programming: After replacing an HP motherboard, you may need to program the system information (like serial numbers) using specialized tools. You can find guides for this process on sites like WordPress.com. Physical Installation:
Install the IO shield and prepare the standoffs in your case.
Secure the board using appropriate Torx or Philips head screws.
Connect the main power, CPU power, and SATA cables carefully. Resources & Documentation
For deeper technical dives or aesthetic inspiration related to tech history, you can explore digital archives: HP MOTHERBOARD E162264 Hp D33d66 With I5-6500 - eBay
The HP D33D66 is a common regulatory or component identifier found on several HP motherboard models, most notably the Sunflower (SSID: 8433) and Lincs motherboards. Because it is a regulatory mark, the exact specifications can vary depending on which HP desktop model it was pulled from (such as the HP Pavilion 590 or 690 series). Key Features (Sunflower Motherboard - SSID 8433) is the common model, these are the primary features:
Processor Support: Supports AMD AM4 socket processors with a TDP of up to 65 W.
Compatible with AMD Ryzen 3, 5, and 7 (Raven Ridge and Pinnacle Ridge series) such as the Ryzen 7 2700 and Ryzen 5 2600. Memory: Features two DDR4 UDIMM (288-pin) sockets.
Supports up to 32 GB of unbuffered memory on 64-bit systems. Native support for PC4-19200 (DDR4-2400). Expansion Slots: One PCI Express x16 slot (typically for a dedicated GPU).
One M.2 socket 1, key A (specifically for WLAN/Bluetooth cards).
One M.2 socket 3, key M (for NVMe SSDs). Note: Some variants may only support PCIe 3.0 x2 speeds instead of x4. Integrated Audio & Video:
Audio: Integrated ALC3601 codec with 5.1 channel high-definition audio support.
Video: Integrated graphics are available if the installed AMD processor includes them (e.g., Ryzen G-series APUs). Alternative: Intel-based Variants
Some motherboards marked with D33D66 are Intel-based (like the motherboard), which typically feature:
Socket: LGA 1151 (supporting 8th and 9th Gen Intel Core processors like the i5-8400 or i7-9700).
I/O Ports: Common configurations include HDMI, VGA, USB 3.1, and an RJ-45 Ethernet port. Identification Tip HP Desktop PCs - motherboard specifications, Sunflower
The HP D33D66 is a laptop/mainboard model used in select HP notebooks (often 15- to 17-inch consumer/business series). It integrates the CPU socket (or soldered CPU), chipset, memory slots, storage interfaces, display and I/O connections specific to the laptop chassis it was designed for.