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Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
Smart Wizard
Get a complete build plan based on budget and goals.
Build Comparison
Compare complete builds side by side.
Part Comparison
Check specs, price, and value across parts.
Bottleneck Calculator
Measure CPU and GPU balance before you buy.
Power Calculator
Estimate wattage and PSU headroom.
Will It Run?
Test your hardware against popular games.
This guide focuses on ultra-budget PC cases, priced under $10, suitable for basic general-purpose builds. These cases are ideal for users prioritizing extreme cost savings for systems like home office PCs, basic media centers, or light-duty workstations where aesthetics, advanced cooling, or extensive expansion are not primary concerns. They offer fundamental protection for components at the lowest possible price point.
This case is best suited for the absolute cheapest builds where every dollar counts. Its primary strength is its price point of $6.74, making it the most affordable option available.
Strengths: Extremely low price ($6.74) Provides basic enclosure for components
Caveats: No detailed specifications provided, suggesting minimal features Likely limited airflow and cable management options
At $6.95, the Area 51 offers a slightly higher price point than the TX-606-U3, but without additional specifications, its advantages are unclear. It's suitable for builds where the TX-606-U3 is out of stock or an alternative is desired at a similar rock-bottom price.
Strengths: Very low price ($6.95) Basic component housing
Caveats: Lack of detailed specifications makes it hard to differentiate Expect basic construction and limited features
Also priced at $6.95, the MS800 is another contender in the ultra-budget category. Like the Area 51, its use case is for basic, no-frills systems where cost is the overriding factor. Without further specifications, it's functionally similar to other cases at this price.
Strengths: Very low price ($6.95) Serves as a fundamental enclosure
Caveats: No specific features or advantages listed Likely basic build quality and limited upgrade potential
The ZEN-WAR, at $8.00, represents a slight increase in price within this budget tier. Without specific features, it's difficult to justify the higher cost over the $6.74-$6.95 options unless there are unlisted benefits in build quality or basic functionality.
Strengths: Still very affordable ($8.00) Basic housing for PC components
Last updated May 1, 2026
Caveats: Higher price than other options without clear benefits Likely minimal features and basic design
The In Win BP671.200BL is the most expensive option in this selection at $8.30. In Win is a known brand, which might imply a slightly better standard of basic construction or internal layout compared to generic options, even without specific details. This case might be preferred for users who recognize the brand and are willing to pay a small premium for potential reliability.
Strengths: From a recognized brand (In Win), potentially indicating better basic quality Still extremely affordable ($8.30)
Caveats: Highest price in this budget tier Specific features and advantages over cheaper options are not detailed
For absolute lowest cost, the TX-606-U3 at $6.74 is the clear winner. If a slightly more recognized brand is preferred and the extra $1.56 is acceptable, the In Win BP671.200BL might be a consideration, though specific benefits are not listed for any of these ultra-budget options beyond their price.