Australia’s personal computer market is not shrinking. Despite broader cost-of-living pressures squeezing discretionary spending across retail categories, the Australia PC market reached an approximate value of AUD 5.26 billion in 2025 and is expected to grow at a CAGR of 2.90% between 2026 and 2035, potentially reaching AUD 7.00 billion by 2035. For online retailers operating in or adjacent to the technology space, that trajectory warrants attention, and the components segment sits at the centre of it.
The shift is not just about volume. It is about how Australians are choosing to buy. The online consumer electronics sales industry in Australia has grown at a CAGR of 8.0% between 2020 and 2025, with 1,240 businesses now operating in the space. Consumers have become increasingly comfortable purchasing high-value technology products online, and that comfort extends to individual components rather than just finished devices.
For retailers who stock and sell PC parts, that shift in buying behaviour is the commercial opportunity in plain sight.
What Is Driving Component Demand
Several overlapping forces are sustaining demand for PC components across the Australian market.
The rise of remote work, the growing reliance on digital technologies, and the shift towards online learning have significantly impacted the Australia PC market, with a growing number of individuals and businesses seeking high-performance computing solutions. Many of those consumers are not buying pre-built systems. They are upgrading existing machines or building new ones from scratch, driven by the straightforward economics of getting more performance per dollar than an off-the-shelf system typically allows.
Gaming is another significant driver. The Australian gaming PC market is primarily driven by the growing popularity of eSports, increasing disposable income, and the constant demand for high-performance gaming hardware, with custom-built gaming PCs gaining traction among enthusiasts looking for personalised configurations and higher performance. That enthusiasm for personalised builds translates directly into multi-component purchases across CPUs, GPUs, RAM, storage, and cooling solutions.
Consumers’ ability to customise their PCs to meet specific needs, such as memory, storage, and processing power, is a key growth driver for the broader Australian PC market. Retailers who understand and serve that customisation intent are better positioned than those who treat components as secondary to finished products.
Understanding the Component Purchase Journey
What makes the PC components category distinctive for online retailers is the nature of the buying journey. It is not a single-item transaction. A customer building or upgrading a system is making eight to ten connected purchasing decisions, often over a period of days or weeks.
Those decisions follow a logic. The CPU establishes the foundation and dictates motherboard compatibility, which in turn shapes RAM options, expansion capability, and connectivity. The GPU, particularly for gaming builds, typically absorbs the largest share of the budget and generates the most research activity before purchase. Storage, power supply units, cases, and cooling solutions complete the picture.
Each of these categories represents an independent revenue line and a cross-sell opportunity. Retailers who make it easy to navigate between compatible components within a single shopping session capture a meaningfully larger share of each customer’s total build spend than those who present categories in isolation.
The Compatibility Problem Is a Retailer’s Competitive Advantage
One of the most consistent friction points for first-time and intermediate builders is compatibility. Not every component works with every other component. CPU socket types, motherboard chipsets, RAM speed specifications, case form factors, and power supply wattage requirements all need to align for a build to function correctly.
This is where online retailers have a genuine opportunity to differentiate. A retailer that invests in compatibility filtering tools, clearly structured product information, and builds guidance resources creates a substantially better experience than one that presents components as undifferentiated listings. Customers who feel confident that the items in their cart are compatible are more likely to complete a purchase and far less likely to return products.
Inflationary pressures and increased interest rates have squeezed household incomes, leading to declines in sales across computer and software retail. In that environment, reducing purchase anxiety through better information and compatibility tools is not just a nice-to-have. It is a meaningful conversion lever.
Category Depth and Range Breadth
Range breadth matters in this category more than in most. A customer who arrives looking for a CPU and finds a well-organised selection of compatible motherboards, RAM, and storage options nearby is far more likely to consolidate their purchase with a single retailer than one who has to source components across multiple stores.
High-end GPUs are in strong demand among Australian consumers, driven by the need for powerful hardware for gaming and content creation, while motherboards are essential components for building and upgrading PCs, a popular trend in the Australian market. Retailers who maintain depth across both high-demand categories like GPUs and the supporting components that build around them are better placed to capture the full basket value of each customer visit.
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The alternative, strong inventory in one or two headline categories with thin coverage elsewhere, pushes customers to split their purchase across multiple retailers. That split is difficult to win back once it becomes a habit.
Post-Purchase Experience and Community Trust
PC builders are not passive consumers. They are engaged, vocal, and deeply embedded in communities where experiences get shared openly. A negative fulfilment outcome, an out-of-stock item that delayed a build, or a compatibility issue that could have been caught by better product information will circulate. So will a smooth experience, fast delivery, and a retailer who handles issues with competence and honesty.
Online retailers’ ability to provide products at lower price points than traditional consumer electronics retailers has enabled the industry to better withstand poor economic conditions. But price competitiveness alone does not build loyalty in a category where customers return repeatedly as they upgrade, expand, or build new systems. The retailers earning repeat business in the PC components space are those who combine competitive pricing with knowledgeable service and a post-purchase experience that respects the sophistication of their customers.
The Outlook
The Australia IT hardware market reached USD 10.06 billion in 2025 and is expected to grow at a CAGR of 4.03% between 2026 and 2035, reaching USD 14.93 billion by 2035. The structural conditions underpinning the PC components category, remote and hybrid work, gaming culture, content creation, and the ongoing economics of custom builds over pre-built systems, remain firmly in place.
For online retailers with the range, the product content, and the customer experience to match what this audience is actively looking for, the components category represents a durable and well-supported revenue opportunity in the years ahead.
- Australia’s PC market is valued at AUD 5.26 billion in 2025 and forecast to reach AUD 7.00 billion by 2035
- Online consumer electronics retail has grown at a CAGR of 8.0% between 2020 and 2025
- Custom gaming PC builds are gaining traction, driving multi-component purchase journeys
- Compatibility tools and category depth are key conversion and retention levers for online retailers
Last Updated on July 26, 2026 by Nick Ross
