{"product_id":"atx-open-frame-mining-rig-chassis-steel-black","title":"Open Frame ATX Mining Rig Case — Cold-Rolled Steel GPU Chassis","description":"\u003c!-- PASTE EVERYTHING BELOW THIS LINE INTO SHOPIFY PRODUCT DESCRIPTION (HTML MODE) --\u003e\n\n\u003cstyle\u003e\n  .mh-pd { font-family: 'Exo 2', Arial, sans-serif; color: #C8D6E8; line-height: 1.6; max-width: 780px; }\n  .mh-pd h2 { font-family: 'Rajdhani', 'Arial Black', sans-serif; font-size: 26px; font-weight: 700; color: #FFFFFF; margin: 0 0 10px; letter-spacing: 0.3px; }\n  .mh-pd h3 { font-family: 'Rajdhani', 'Arial Black', sans-serif; font-size: 17px; font-weight: 700; color: #F5A32A; margin: 28px 0 10px; letter-spacing: 0.3px; text-transform: uppercase; }\n  .mh-pd p { font-size: 14px; color: #C8D6E8; margin: 0 0 16px; }\n\n  .mh-stat-row { display: flex; gap: 12px; margin: 20px 0; flex-wrap: wrap; }\n  .mh-stat { flex: 1; min-width: 110px; background: #0D1F3C; border: 1px solid #1E3A5F; border-radius: 8px; padding: 14px 16px; text-align: center; }\n  .mh-stat-val { font-family: 'Rajdhani', 'Arial Black', sans-serif; font-size: 24px; font-weight: 700; color: #F5A32A; line-height: 1; }\n  .mh-stat-unit { font-size: 12px; color: #00C8FF; margin-top: 2px; }\n  .mh-stat-label { font-size: 11px; color: #7A9CC0; margin-top: 4px; text-transform: uppercase; letter-spacing: 0.05em; }\n\n  .mh-feat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 12px 0 20px; }\n  .mh-feat { font-size: 13.5px; color: #C8D6E8; padding-left: 16px; position: relative; line-height: 1.5; }\n  .mh-feat::before { content: ''; position: absolute; left: 0; top: 7px; width: 6px; height: 6px; border-radius: 50%; background: #F5A32A; }\n  .mh-feat.cy::before { background: #00C8FF; }\n\n  .mh-compat-row { display: flex; flex-wrap: wrap; gap: 7px; margin: 10px 0 20px; }\n  .mh-compat { font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 20px; border: 1px solid; letter-spacing: 0.04em; }\n  .mh-compat.gold { background: #1A1000; border-color: #F5A32A; color: #F5A32A; }\n  .mh-compat.cyan { background: #001A20; border-color: #00C8FF; color: #00C8FF; }\n\n  .mh-notice { background: #0A1A2E; border-left: 3px solid #F5A32A; border-radius: 0 6px 6px 0; padding: 12px 16px; margin: 16px 0 24px; font-size: 13px; color: #C8D6E8; line-height: 1.5; }\n  .mh-notice strong { color: #F5A32A; }\n\n  .mh-table-wrap { overflow-x: auto; margin: 12px 0 20px; }\n  .mh-table { width: 100%; border-collapse: collapse; font-size: 13px; }\n  .mh-table caption { font-family: 'Rajdhani', 'Arial Black', sans-serif; font-size: 13px; font-weight: 700; color: #F5A32A; text-transform: uppercase; letter-spacing: 0.08em; text-align: left; padding-bottom: 8px; caption-side: top; }\n  .mh-table thead th { background: #0D1F3C; color: #F5A32A; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; padding: 9px 12px; text-align: left; border-bottom: 1px solid #1E3A5F; }\n  .mh-table tbody tr { border-bottom: 1px solid #162035; transition: background .15s; }\n  .mh-table tbody tr:hover { background: #0A1A2E; }\n  .mh-table td { padding: 9px 12px; color: #C8D6E8; vertical-align: top; }\n  .mh-table td:first-child { color: #7A9CC0; font-size: 12px; white-space: nowrap; }\n  .mh-table td .sub { font-size: 11px; color: #4A6A90; margin-top: 2px; }\n\n  .mh-disclaimer { font-size: 11.5px; color: #4A6A90; border-top: 1px solid #162035; margin-top: 28px; padding-top: 12px; line-height: 1.5; }\n\n  @media (max-width: 520px) {\n    .mh-feat-grid { grid-template-columns: 1fr; }\n    .mh-stat-row { gap: 8px; }\n    .mh-stat-val { font-size: 20px; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"mh-pd\"\u003e\n\n  \u003ch2\u003eOpen Frame ATX Mining Rig Case — Thickened Cold-Rolled Steel\u003c\/h2\u003e\n\n  \u003cp\u003eA purpose-built open-air chassis for GPU and ASIC mining builds. Constructed from thickened cold-rolled steel plate with a fixed ATX motherboard bracket, this frame provides a rigid, ventilation-first foundation for your rig without the restricted airflow of a conventional tower case. The open-frame design lets heat dissipate naturally from every angle, keeping your GPUs cooler under sustained load.\u003c\/p\u003e\n\n  \u003cdiv class=\"mh-notice\"\u003e\n    \u003cstrong\u003eFrame only.\u003c\/strong\u003e Does not include GPU, CPU, PSU, fans, motherboard, RAM, riser cables, or any other components. Everything pictured with components installed is for illustration purposes only.\n  \u003c\/div\u003e\n\n  \u003c!-- Stat cards --\u003e\n  \u003cdiv class=\"mh-stat-row\"\u003e\n    \u003cdiv class=\"mh-stat\"\u003e\n      \u003cdiv class=\"mh-stat-val\"\u003e439mm\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-unit\"\u003eLength\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-label\"\u003e261 × 169 mm W × H\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"mh-stat\"\u003e\n      \u003cdiv class=\"mh-stat-val\"\u003eATX\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-unit\"\u003eForm factor\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-label\"\u003e+ Micro-ATX · Mini-ITX\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"mh-stat\"\u003e\n      \u003cdiv class=\"mh-stat-val\"\u003eSteel\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-unit\"\u003eCold-rolled SPCC\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-label\"\u003eThickened construction\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"mh-stat\"\u003e\n      \u003cdiv class=\"mh-stat-val\"\u003eBlack\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-unit\"\u003ePowder coat\u003c\/div\u003e\n      \u003cdiv class=\"mh-stat-label\"\u003eOpen-air design\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Compatibility --\u003e\n  \u003ch3\u003eCompatibility\u003c\/h3\u003e\n  \u003cdiv class=\"mh-compat-row\"\u003e\n    \u003cspan class=\"mh-compat gold\"\u003eATX motherboards\u003c\/span\u003e\n    \u003cspan class=\"mh-compat gold\"\u003eMicro-ATX motherboards\u003c\/span\u003e\n    \u003cspan class=\"mh-compat gold\"\u003eMini-ITX motherboards\u003c\/span\u003e\n    \u003cspan class=\"mh-compat cyan\"\u003eATX PSU (standard)\u003c\/span\u003e\n    \u003cspan class=\"mh-compat cyan\"\u003eGPU riser cables (PCIe 1x–16x)\u003c\/span\u003e\n    \u003cspan class=\"mh-compat cyan\"\u003e120mm fan mounts\u003c\/span\u003e\n    \u003cspan class=\"mh-compat gold\"\u003eNVIDIA \u0026amp; AMD GPUs\u003c\/span\u003e\n    \u003cspan class=\"mh-compat cyan\"\u003eASIC companion boards\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Key features --\u003e\n  \u003ch3\u003eKey features\u003c\/h3\u003e\n  \u003cdiv class=\"mh-feat-grid\"\u003e\n    \u003cspan class=\"mh-feat\"\u003eThickened cold-rolled steel (SPCC) — heavier gauge than typical budget frames, reduces chassis flex under GPU weight\u003c\/span\u003e\n    \u003cspan class=\"mh-feat cy\"\u003eOpen-air design — unrestricted airflow around all components eliminates heat buildup from enclosed panels\u003c\/span\u003e\n    \u003cspan class=\"mh-feat\"\u003eFixed ATX motherboard bracket with standard standoff holes — no adapters needed for ATX, Micro-ATX, or Mini-ITX boards\u003c\/span\u003e\n    \u003cspan class=\"mh-feat cy\"\u003eStandard ATX PSU mount — fits any mainstream 150×86mm power supply, no modular-only restriction\u003c\/span\u003e\n    \u003cspan class=\"mh-feat\"\u003eNo GPU length restrictions — open frame accommodates any GPU length when paired with PCIe riser cables\u003c\/span\u003e\n    \u003cspan class=\"mh-feat cy\"\u003ePowder-coated black finish — corrosion-resistant coating over the full steel structure\u003c\/span\u003e\n    \u003cspan class=\"mh-feat\"\u003eCompact 439mm footprint — smaller than many 6-GPU frames, suitable for bench use or shelf stacking\u003c\/span\u003e\n    \u003cspan class=\"mh-feat cy\"\u003eSelf-assembly design — flat-packed with all screws included, straightforward bolt-together construction\u003c\/span\u003e\n    \u003cspan class=\"mh-feat\"\u003eOptional fan mount positions — add 120mm case fans for active cooling if ambient temperature demands it\u003c\/span\u003e\n    \u003cspan class=\"mh-feat cy\"\u003eIndividual retail packaging — packed to protect against transit damage, arrives ready to assemble\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Spec table --\u003e\n  \u003ch3\u003eFull specifications\u003c\/h3\u003e\n  \u003cdiv class=\"mh-table-wrap\"\u003e\n    \u003ctable class=\"mh-table\"\u003e\n      \u003ccaption\u003eOpen Frame ATX Mining Rig Chassis — Specifications\u003c\/caption\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth scope=\"col\" style=\"width:38%\"\u003eSpecification\u003c\/th\u003e\n          \u003cth scope=\"col\"\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eOpen-frame mining rig chassis (no enclosure panels)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003eATX\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e439 × 261 × 169 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCold-rolled steel plate (SPCC) — thickened \u003cdiv class=\"sub\"\u003eHeavier gauge than standard sheet for improved rigidity\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFinish \/ colour\u003c\/td\u003e\n\u003ctd\u003ePowder-coated black\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMotherboard support\u003c\/td\u003e\n\u003ctd\u003eATX (305×244mm) · Micro-ATX · Mini-ITX \u003cdiv class=\"sub\"\u003eStandard ATX standoff hole pattern\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eMotherboard mount\u003c\/td\u003e\n\u003ctd\u003eFixed thickened bracket with fixed standoffs\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePSU support\u003c\/td\u003e\n\u003ctd\u003eATX standard (150×86mm footprint)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eGPU mounting\u003c\/td\u003e\n\u003ctd\u003eOpen-air — via PCIe riser cables (not included) \u003cdiv class=\"sub\"\u003eNo internal GPU length or height restriction\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eFan support\u003c\/td\u003e\n\u003ctd\u003e120mm fan mounts (fans not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eCooling method\u003c\/td\u003e\n\u003ctd\u003eOpen-air passive — optional active fans\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eSelf-assembly required — screws included\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eIndependent retail packing (flat-pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eIncluded in box\u003c\/td\u003e\n\u003ctd\u003eFrame panels · Mounting screws \u003cdiv class=\"sub\"\u003eNo GPU, PSU, fans, motherboard, RAM, or cables included\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"mh-disclaimer\"\u003eFrame only — no GPU, CPU, PSU, fans, motherboard, RAM, PCIe riser cables, or other components are included. Component images are for illustration only. Dimensions are nominal; allow ±5mm manufacturing tolerance. GPU quantity supported depends on the motherboard, riser cables, and PSU used — this is a passive chassis with no inherent GPU slot limit. MinerHub makes no representation regarding mining performance, coin compatibility, or return on investment. Specifications subject to change without notice.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- END SHOPIFY PASTE BLOCK --\u003e","brand":"MinerHub","offers":[{"title":"Default Title","offer_id":49153433829628,"sku":"MH-FRAME-ATX-BLK","price":49.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8067\/3788\/files\/mining_rig_frame.webp?v=1780380915","url":"https:\/\/minerhub.com.au\/products\/atx-open-frame-mining-rig-chassis-steel-black","provider":"MinerHub","version":"1.0","type":"link"}