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A 1155 DDR3 motherboard is a socket type motherboard with a DDR3 slot. Socket 1155 mothers are compatible with second and third-generation Intel processors like Core i3, Corei5, Corei7, and Celeron series. Socket 1155 DDR3 motherboards come in different types, including:
A Micro ATX motherboard
The micro ATX motherboard is smaller than the standard ATX motherboard. It measures 9.6 x 9.6 inches. The micro ATX motherboard has DDR3 slots in various configurations. Some have one slot while others have up to four slots. Also, it has a maximum memory capacity of about 16 Gb. Buyers can find micro ATX motherboards with Intel socket 1155 to 3 DDR3 slots. It allows users to multi-task and perform heavy tasks like gaming and designing. The motherboard is ideal for compact computer setups and pre-build systems.
Full-size ATX motherboard
The full-size ATX motherboard has a maximum length of 12 inches. It gives ample space for extra connectors, ports, and features. The ATX motherboard has up to 4 DDR3 memory slots. Users can add up to 32 GB maximum system memory. The powerful motherboard gives users an upgraded computing experience. It works perfectly with Intel processors like Core i3, i5, i7, and Xeon. The motherboard has enhanced features that improve system stability and performance.
Mini ITX motherboard
Mini ITX motherboards are small motherboards with DDR3 slots. They measure 10 x 7.6 cm (3.9 x 3 in). Ideally, mini ITX motherboards have one to four DDR3 slots. But most versions come with only one DDR3 slot. The mini ITX motherboard fits into mini ITX cases. Users can use the motherboard to build more compact and space-efficient PCs.
Processor Compatibility
The 1155 DDR3 motherboard is compatible with various Intel CPUs, including Dual Core, Pentium, Core i3, i5, and Core i7 processors. This range allows users to choose a processor based on their computing needs, from basic tasks to demanding applications. Dual Core and Pentium processors are suitable for everyday tasks like web browsing and document editing. Core i3, i5, and i7 processors are more powerful and can handle intensive tasks like gaming and video editing. The motherboard's compatibility with different generations of DDR memory modules (DDR, DDR2, DDR3, DDR4) enables users to customize memory capacity according to their needs. It supports up to 32GB of dual-channel memory, providing ample memory for smooth multitasking and performance.
Design Connector
It is a socket on the motherboard that connects the computer case to the electrical system of a building. It has many connectors to attach cable heads from different parts of a computer. The 9-type connector has 9 holes and is for connecting a mouse or computer. The 15-type connector with 15 holes is used for connecting a monitor. The 25-type connector with 25 holes is for printers. Connectors with 37 or 50 types are for other devices. Some connectors have keys that are special notches to help fit cables correctly. The design of Connectors makes sure data and signals can move between all the parts inside a computer. This helps everything work together smoothly.
Audio and LAN Ports
This motherboard features Realtek ALC662 6-channel (5+1audio) high-definition, integrated graphics with HDMI/DVI/VGA and D-sub ports. It also has 2-channel audio output with an optical S/PDIF output, supporting PC 7.1 surround sound. This motherboard also features the Realtek RTL8111B network chip, providing Gigabit network connections. It supports Wake On LAN and Ethernet functions.
Form Factor
Micro ATX motherboards are small-sized motherboards with a form factor of 244 x 244 mm. It has many mounting holes to hold it securely in a computer case. The small size makes it fit well into any computer and helps computers start up faster by using less power.
Expansion Slots
Expansion slots on the motherboard provide additional ports and connections. PCI Express slots are the fastest and most modern expansion slots. They come in different speeds - PCIe 1.0 x16, PCIe 2.0 x16, and PCIe 2.1 x16 - from the slowest, then faster, then the fastest again. The motherboard has 1 PCIe x16 slot and 2 PCIe x1 slots for using add-on cards like graphics or sound cards. It also has 1 PCI slot for older expansion cards. The expansion slots allow the addition of useful features and capabilities to enhance the performance of the 1155 DDR3 motherboard.
Due to its fancy features, the 1155 motherboard has a wide variety of applications, including but not limited to the following;
Before purchasing the LGA 1155 motherboard, customers must be clear about the target use and all the requirements to be fulfilled. However, they can consider the following points to make an informed purchasing decision.
Q1: Can a 1155 motherboard use DDR3?
A1: Yes, a 1155 motherboard can use DDR3, but it depends on the type of motherboard. An Intel 1155 DDR3 motherboard is compatible with third-generation and second-generation Intel processors. Motherboards that support DDR3 memory modules are generally referred to as DDR3 motherboards.
Q2: What is the difference between DDR3 and DDR3L?
A2: The significant difference between DDR3 and DDR3L is voltage. DDR3L memory modules use 1.35 volts, while DDR3 memory modules use 1.5 volts. The 1.35 volts are only supported by DDR3L modules. The DDR3 memory module will not work if it's not in a DDR3L-compatible motherboard slot. Modules using 1.5 volts can be used in any motherboard but can only function at that voltage level. If the DDR3L is placed in a DDR3 slot, it will only run at 1.35 volts and may create compatibility issues with non-L compatible motherboards.
Q3: Is a DDR3 motherboard obsolete?
A3: Motherboards with DDR3 RAM are not considered obsolete, but they belong to an old generation of motherboards. They are available in many personal computers and laptops. Although newer DDR4 and DDR5 motherboards offer enhanced performance, compatibility, and speed, DDR3 motherboards are still widely used in essential computing tasks.
Q4: Does the Intel 1155 support Windows 11?
A4: Unfortunately, an Intel 1155 motherboard cannot support Windows 11. The motherboard must meet specific and minimum system requirements, such as TPM 2.0, secure boot, and UEFI firmware. These requirements are mandatory for compatibility with Windows 11.