PC Build Calculator Singapore: Price a Gaming PC Around Your Graphics Card
Pick a graphics card and the calculator fills in a matched processor, memory, power supply and case. Then it prices the whole build two ways, with used parts and with brand new ones, at Singapore prices in SGD.
The calculator is loading. If it does not appear, open the full price list below or WhatsApp us for a quote.
Prices Are Estimates Only
Every price in this calculator is an estimate in Singapore dollars. It is a guide to help you plan a build, not a quotation or an offer to sell at that price.
- Used prices depend on the exact model, brand, condition and what is in stock that week.
- New prices follow Singapore retail and Sim Lim Square price lists, which change from week to week.
- Parts shown may be out of stock, and we may suggest an equivalent part instead.
The price you pay is the one we confirm on WhatsApp or at our Bugis Street shop before you pay.
Cross-Check These Prices Around Singapore
This calculator is for Singapore only. Prices are in Singapore dollars and follow the local market, so compare them with the places Singapore builders already use before you buy anywhere, including from us.
Sim Lim Square price lists
For new parts. Shops at Sim Lim Square, 1 Rochor Canal Road, publish price lists every week, and HardwareZone collects them on one page: Sim Lim Square weekly price lists. The same part can differ between shops, so compare two or three lists against the New column.
HardwareZone forums
For a second opinion. The HardwareZone forums are Singapore’s long-running PC community. Search for recent build threads to see what people here paid, and post your parts list before you commit.
Carousell
For used parts. Search the exact model on Carousell and look at several recent listings to check the Used column. Private listings are usually cheaper because they are sold as-is, so read our Carousell vs shops guide and watch for ex-mining GPUs.
Buying new online from Shopee, Lazada or Amazon.sg? Choose a local official store, because parts shipped from overseas sellers often cannot be claimed under warranty in Singapore.
Where we sit: between private Carousell prices and new Sim Lim prices, with a stress test, a written warranty and a shop at Bugis Street, five minutes from Sim Lim Square, where you can test the PC before paying. Memory and SSD prices have moved a lot this year: see why RAM and SSD prices jumped in 2026.
How the Calculator Picks Your Parts
The same rules we use when we spec a build at the shop. You can override any of them, and price each part used or new. See why tested used parts give the same frame rates for less.
Graphics card first
The GPU sets your frame rate, so it is the starting point. Each card shows its raw power score from our RTX GPU comparison.
A processor that keeps up
The calculator pairs each card with a CPU fast enough to avoid a bottleneck, and tells you when a cheaper one would do the same job.
Power supply sized to the card
Every card has a minimum PSU wattage based on its power draw. Smaller units are locked out so the build is safe.
Price List Behind the Calculator
Estimated Singapore prices per part in SGD, used and new. New prices for processors, motherboards, memory, storage, power supplies, cases and coolers were checked against Sim Lim Square shop price lists in late September 2026. Older graphics cards that are no longer sold new have a used price only. Prices change every few weeks, so treat these as a guide and WhatsApp us for today’s quote.
Show the full price list
Graphics cards
| Graphics card | VRAM | Power score | Power draw | Used | New |
|---|---|---|---|---|---|
| RTX 2060 | 6GB | 78 | 160W | $150 | — |
| RTX 2070 | 8GB | 95 | 175W | $190 | — |
| RTX 2080 | 8GB | 115 | 215W | $240 | — |
| RTX 2080 Ti | 11GB | 140 | 250W | $320 | — |
| RTX 3050 | 8GB | 72 | 130W | $180 | — |
| RTX 3060 | 12GB | 100 | 170W | $250 | — |
| RTX 3060 Ti | 8GB | 128 | 200W | $280 | — |
| RTX 3070 | 8GB | 142 | 220W | $350 | — |
| RTX 3070 Ti | 8GB | 150 | 290W | $400 | — |
| RTX 3080 | 10GB | 180 | 320W | $480 | — |
| RTX 3080 Ti | 12GB | 200 | 350W | $580 | — |
| RTX 4060 | 8GB | 112 | 115W | $330 | $450 |
| RTX 4060 Ti | 8GB | 135 | 160W | $420 | $620 |
| RTX 4070 | 12GB | 180 | 200W | $620 | $900 |
| RTX 4070 Ti | 12GB | 220 | 285W | $800 | $1,250 |
| RTX 4070 Ti Super | 16GB | 240 | 285W | $900 | $1,350 |
| RTX 4080 | 16GB | 265 | 320W | $1,150 | $1,800 |
| RTX 5050 | 8GB | 95 | 130W | $330 | $420 |
| RTX 5060 | 8GB | 130 | 145W | $400 | $500 |
| RTX 5060 Ti 8GB | 8GB | 155 | 180W | $620 | $780 |
| RTX 5060 Ti 16GB | 16GB | 155 | 180W | $880 | $1,130 |
| RTX 5070 | 12GB | 215 | 250W | $950 | $1,200 |
| RTX 5070 Ti | 16GB | 265 | 300W | $1,250 | $1,500 |
| RTX 5080 | 16GB | 295 | 360W | $1,800 | $2,200 |
| RX 6600 XT | 8GB | 105 | 160W | $180 | — |
Processors
| Processor | Platform | Used | New |
|---|---|---|---|
| Ryzen 5 3600 | AM4, DDR4 | $120 | $140 |
| Ryzen 5 5500 | AM4, DDR4 | $130 | $145 |
| Intel Core i5-12400F | LGA1700, DDR4 | $170 | $230 |
| Ryzen 5 5600X | AM4, DDR4 | $180 | $220 |
| Ryzen 7 5700X | AM4, DDR4 | $190 | $225 |
| Ryzen 5 7600 | AM5, DDR5 | $225 | $265 |
| Ryzen 7 7800X3D | AM5, DDR5 | $380 | $430 |
| Ryzen 7 9800X3D | AM5, DDR5 | $560 | $620 |
Motherboards
| Motherboard | Platform | Used | New |
|---|---|---|---|
| B450 or B550 motherboard | AMD AM4 | $140 | $155 |
| B660 or B760 motherboard | Intel LGA1700, DDR4 | $160 | $200 |
| B650 motherboard | AMD AM5 | $210 | $230 |
Memory
| Memory | Used | New |
|---|---|---|
| 16GB DDR4 | $110 | $200 |
| 32GB DDR4 | $200 | $370 |
| 16GB DDR5 | $170 | $280 |
| 32GB DDR5 | $320 | $540 |
| 64GB DDR5 | $620 | $1,100 |
Storage
| Storage | Used | New |
|---|---|---|
| 512GB NVMe SSD | $90 | $170 |
| 1TB NVMe SSD | $150 | $260 |
| 2TB NVMe SSD | $280 | $450 |
Power supplies
| Power supply | Used | New |
|---|---|---|
| 550W 80+ Bronze | $80 | $90 |
| 650W 80+ Gold | $110 | $150 |
| 750W 80+ Gold | $140 | $170 |
| 850W 80+ Gold | $180 | $200 |
Cases
| Case | Used | New |
|---|---|---|
| Standard airflow ATX case | $80 | $110 |
| White or RGB showcase case | $170 | $195 |
| Compact mini-ITX case | $150 | $180 |
CPU coolers
| Cooler | Used | New |
|---|---|---|
| Stock or basic air cooler | $30 | $40 |
| Tower air cooler | $50 | $60 |
| 240mm liquid cooler | $120 | $150 |
Build and testing
| Service | Price |
|---|---|
| Assembly, Windows 11 setup and stress test | $80 |
PC Build Calculator FAQs
What customers ask before they send us a build.
Yes. Every price is in Singapore dollars and follows the Singapore market, where new parts from local shops include GST and local distributor warranty. Builds are tested and collected at our Bugis Street shop, or delivered locally.
Use both as your yardstick. Check the New column against this week’s Sim Lim Square shop price lists, and the Used column against recent Carousell listings for the same model. Expect our used prices to sit above private Carousell listings and below new Sim Lim prices, because every part is tested and comes with warranty.
It gives a realistic estimate, not a final quote. Used prices are based on tested second hand parts in Singapore and new prices on typical local retail. Stock and prices move every few weeks, so WhatsApp us the build and we will confirm the exact price.
The graphics card decides most of your gaming performance and is usually the most expensive part. Picking it first lets the calculator match a processor, memory and power supply to it, so no part holds the card back and no money is wasted on parts the card cannot use.
Yes. Each part in the calculator has its own Used and New switch. A common mix is a used graphics card and processor, where the savings are biggest, with a new power supply or SSD.
It is when the parts are tested. Every machine we sell is stress-tested and cleaned, covered by our written in-house warranty, and you can try the exact PC at our Bugis shop before you pay.
Yes. Send us photos and the specs for a free trade-in valuation, and we will take it off the price of your build.
Want an Exact Price for Your Build?
Send us the build from the calculator, or just your budget and the games you play. We reply with what is in stock and a firm price, usually within the hour.
💬 WhatsApp Us for a QuoteSee Builds In Stock