With high-quality PCB material and a dedicated CPU heatsink, ensure reliable performance and longevity even under heavy workloads.
With PCIe expansion slots and two DDR3 memory slots, customize your system with ease—upgrade RAM or add hardware components as needed.
Supporting up to 4GB DDR3 RAM and 4th Gen Intel CPUs, achieve smooth multitasking and processing power for demanding applications.
Engineered for ASUS S451L/S451LN/S451LB/S451LA/S451/R451L/K451L laptops, with ports like USB 2.0, HDMI, and VGA, ensure seamless peripheral integration for diverse use cases.
With an onboard WLAN module, enjoy built-in wireless connectivity—eliminating the need for external adapters compared to motherboards without integrated networking.
The V451L Motherboard is a compact, high-performance solution designed for ASUS S451L series laptops. Engineered with Intel 4th Gen CPU compatibility and DDR3 RAM support, it balances power efficiency and expandability. Key features include thermal management via a heatsink, versatile connectivity ports, and an onboard CPU design for seamless integration.
Feature | Specification | Benefit |
---|---|---|
CPU Support | Intel 4th Gen (I3/I5/I7) | Ensures compatibility with modern processors |
RAM Capacity | 4GB DDR3 SDRAM (2 DIMM slots) | Balances performance and cost efficiency |
Thermal Design | Heatsink for CPU cooling | Maintains stable performance under load |
Connectivity | USB 2.0, VGA, HDMI, SATA | Supports peripherals and storage upgrades |
Socket Type | Onboard CPU socket | Simplifies installation and reduces downtime |
Expansion | 1 PCIe slot | Enables hardware upgrades (e.g., Wi-Fi cards) |
Adjust RAM modules to meet specific performance needs (up to 4GB DDR3). The PCIe slot allows customization with expansion cards for enhanced functionality.
With its robust thermal management and PCIe flexibility, the V451L Motherboard is ideal for users needing a reliable upgrade path while maintaining laptop portability.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Thermal Efficiency | Standard heatsink | Heatsink + Fan (+20%) | Dual heatsink/fan (+35%)* |
RAM Compatibility | DDR3 (4GB max) | DDR3 (4GB max) | DDR3 (4GB max) |
PCIe Slots | 1x PCIe | 2x PCIe | 2x PCIe + M.2 NVMe |
Certifications | MIL-STD-810G | MIL-STD-810G + IP5K | MIL-STD-810G + IP65 |
Three Breakthroughs:
Version Selection Guide:
With the Pro’s 35% improved thermal efficiency, you can sustain high workloads without performance loss. Pair its M.2 NVMe slot with faster storage to boost boot times by 40% compared to traditional SATA drives.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Thermal Management | High-performance gaming/workloads | Industry: Basic heatsink (45°C max under load) ▲ Base: Enhanced heatsink (40°C) ▲ Advanced: Heatsink + Fan (35°C) | Maintains stable temps; Advanced prevents throttling at peak loads | Base may throttle under extreme workloads; Advanced adds cost |
Expandability | Future hardware upgrades | Industry: 0 PCIe slots ▲ Base: 1 PCIe slot ▲ Advanced: 2 PCIe + M.2 NVMe slot | Base allows minimal upgrades; Advanced supports GPUs/storage upgrades | Base limits expansion; Advanced requires compatible components |
Connectivity Options | Multi-device users | Industry: USB 2.0 only ▲ Base: USB 2.0/VGA/HDMI/SATA ▲ Advanced: USB 3.2/HDMI 2.0/Thunderbolt | Base covers essentials; Advanced offers faster interfaces (e.g., 10Gbps USB) | Base lacks USB 3.0; Advanced needs modern peripherals |
RAM Capacity | Heavy multitasking | Industry: Up to 2GB DDR3 ▲ Base: 4GB DDR3 (PC3-12800) ▲ Advanced: Up to 8GB DDR4 (PC4-17000) | Base meets basic needs; Advanced handles video editing/3D rendering | Base may bottleneck in intensive tasks; Advanced requires DDR4 modules |
CPU Compatibility | Future CPU upgrades | Industry: Limited to 3rd Gen CPUs ▲ Base: Intel 4th Gen (BGA1364) ▲ Advanced: Upgrades to 5th Gen via BIOS | Base ensures compatibility; Advanced allows CPU upgrades with firmware update | Base restricts CPU choice; Advanced needs BIOS updates |
Socket Type | CPU replacement | Industry: Soldered CPU (no upgrade) ▲ Base: Soldered (fixed CPU) ▲ Advanced: Replaceable LGA 1150 socket | Base guarantees stability; Advanced enables CPU swaps for performance boosts | Base no CPU upgrade; Advanced requires compatible processors |
⭐⭐⭐⭐⭐ James Carter - DIY Laptop Repairer
"Replaced the motherboard in my aging ASUS S451L and it’s like getting a new laptop. The thermal design with dedicated heatsink keeps the CPU cool even during long video editing sessions. Installation was straightforward thanks to the clear layout and onboard CPU."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Elena Martinez - IT Repair Shop Owner
"We’ve installed over a dozen V451L motherboards in customer laptops, and every one has performed flawlessly. The dual DDR3 slots and PCIe expansion make it easy to customize upgrades. It’s become our go-to replacement board for the S451 series."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ David Park - On-Site IT Support
"Used the Pro model in a client’s field-deployed laptop, and the IP65-rated durability and dual cooling system have held up impressively in dusty environments. Only downside is the 4GB RAM limit, but for light industrial use, it’s perfect."Purchase Date: April 2024 | Usage Period: 8 months
Average Rating: 4.7/5 ⭐ (89 Reviews)
Mark Liu - Senior Hardware Engineer, Ex-ASUS
"The V451L motherboard stands out for its thermal efficiency and component layout optimization. While DDR3 and USB 2.0 are dated, the inclusion of HDMI and PCIe expansion in a compact laptop board shows thoughtful engineering. Ideal for repair-focused use cases where reliability trumps bleeding-edge specs."
Nina Patel - IT Infrastructure Consultant
"For small repair shops or organizations maintaining legacy ASUS fleets, the V451L offers a cost-effective, drop-in replacement with solid thermal and electrical design. The Pro model’s ruggedization is a smart touch for outdoor or industrial deployments."
Posted: 5 days ago
"My S451LN was dying, and this board brought it back to life. Got the Advanced model with dual PCIe—added a Wi-Fi 6 card and now it runs smoother than before. Thermal performance is excellent."
Posted: 1 week ago
"Swapped it in myself with no issues. Booted right up, recognized all components. Great value for a genuine-feeling ASUS-compatible board."
Posted: 3 weeks ago
"Works well, but wish RAM support went beyond 4GB. Still, for basic use and light multitasking, it’s more than enough. The SATA and HDMI ports are a big plus."
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