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Buying and assembling components for your own PC is a major achievement and a source of immense pride for any gamer or professional from India who is keen to get maximum performance at a reasonable price. But this is also a process that involves several steps which can be overwhelming to a beginner.
Per a survey of Indian PC builders on Reddit, almost 70% of first-time builders have faced at least one major error that has either delayed their build or has put their components at risk. From simply putting the CPU in the wrong direction to forgetting the I/O shield, these minor mistakes have led to frustration, loss of money and in a worst-case scenario, permanent damage to the hardware, and this guide is exactly what you need to go through the most common PC building mistakes and guide you on how to avoid them so that your first build turns out to be a success.
Most of the most common issues that new builders including those in India make mostly relate to component compatibility, proper installation, and safety measures. It is not uncommon for some PC builders in India to make mistakes like forcing the CPU into the socket or forgetting the power cables for the GPU due to the excitement of finally seeing the new system boot.
Knowing about these common errors ahead of time is one of the keys to a trouble-free build. Here is a detailed list of the most critical errors.
One of the biggest and most expensive mistakes is buying parts that are incompatible with each other. Unluckily, this is often the case when one tries to save money by mixing and matching different brands or generations of hardware.
CPU and Motherboard Socket Mismatch
The most important compatibility is between your CPU and motherboard. An Intel processor will not physically fit in an AMD motherboard socket and vice versa. Even within the same brand, for instance, a 12th Gen Intel CPU uses an LGA 1700 socket, while a 14th Gen Intel CPU may require just a BIOS update in the same socket.
Always make sure the socket type before you buy. In India, the popular budget combination of Intel i5-12400F with a B760 motherboard is a very safe bet, but you should always confirm the exact model numbers.
RAM Generation and Motherboard Support
The next mistake is to purchase the wrong generation of RAM and it happens quite often. DDR4 RAM will physically not fit in a DDR5 slot and conversely though, you will have to consider the speed of the RAM sticks if you are installing DDR5 RAM in a DDR5 motherboard.
Lots of Indian builders go for DDR4 RAM to save some money but must make sure that the motherboard explicitly supports DDR4. One way to save yourself an expensive mistake is to check compatibility or get advice from experts like The IT Gear.
A very classic mistake that can cause complete failure of the build is not installing the I/O shield and the motherboard standoffs. First of all, the I/O shield is the metal plate that fits into the case's rear opening and offers port openings for your motherboard. You must install it before mounting the motherboard as you won't be able to access it from the back after the board is in place.
Like that, motherboard standoffs are the small brass or metal screws that raise the motherboard from the metal inside the case. If you don't install them or if you use the wrong number, then the solder points of the motherboard can touch the case which will cause a short circuit and most probably destroy the board.
The CPU or the processor is the most important component of your PC and that means, installing it incorrectly can be one of the worst mistakes you make. Modern CPUs are meant to be installed with zero force and if you have to push or force the CPU, then something is definitely wrong.
Bending Pins on the Motherboard or CPU
AMD processors (using PGA socket) have pins on the CPU itself while with Intel ones (using LGA socket), pins are on the motherboard. In both cases, forcing the CPU can bend these tiny pins and make the whole component unusable. To avoid this, always align the gold corner triangle of the CPU with the triangle on the socket. The CPU should fit with practically no resistance at all. If it doesn't, then stop, give it a look again and make sure the alignment is right.
Incorrect Thermal Paste Application
