Tiers drive physical traits and serial checks; guide item

Fans (1/2/3/3) and power connectors (6/8/8/8+8) follow the real chip's tier,
so a fake shows its real tier physically. Serial numbers (brand prefix, tier
code, factory code, four digits) are drawn on the sticker from card state;
the label bar gets power-and-fans and serial rows, eight in total, with a
framed panel. A graphics card appraisal guide item holds the rules.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/Decentralized/GpuInspectView.cs

@@ -16,7 +16,8 @@ namespace Decentralized
     /// </summary>
     public sealed class GpuInspectView : MonoBehaviour
     {
-        private const float RowH = 30f, CardScale = 3f;
+        private const float RowH = 27f, CardScale = 2.7f, PanelTop = -86f;
+        private const int RowCount = 8;
         private static GpuInspectView instance;
         private RectTransform root, cardRoot;
         private Button flip;
@@ -26,9 +27,10 @@ namespace Decentralized
         private bool hidGlass;
         private Transform buttonTemplate;
         private TMP_FontAsset font;
-        private readonly TextMeshProUGUI[] rowName = new TextMeshProUGUI[6], rowText = new TextMeshProUGUI[6];
-        private readonly Button[] rowButton = new Button[6];
-        private readonly TextMeshProUGUI[] rowButtonText = new TextMeshProUGUI[6];
+        private readonly TextMeshProUGUI[] rowName = new TextMeshProUGUI[RowCount], rowText = new TextMeshProUGUI[RowCount];
+        private readonly Button[] rowButton = new Button[RowCount];
+        private readonly TextMeshProUGUI[] rowButtonText = new TextMeshProUGUI[RowCount];
+        private TextMeshProUGUI serialText;
 
         public static void Ensure()
         {
@@ -83,18 +85,17 @@ namespace Decentralized
             string P = "gpu_big_ov_";
             if (!Items.IsBack(item))
             {
-                if (l.Fan == 1) o.Add(P + "fan_dust2");
-                if (l.Fan == 2) { o.Add(P + "fan_dust1"); o.Add(P + "fan_chip"); }
+                int n = Items.FansOf(u);
+                if (l.Fan == 1) o.Add(P + "fan_dust2_" + n);
+                if (l.Fan == 2) { o.Add(P + "fan_dust1_" + n); o.Add(P + "fan_chip_" + n); }
                 if (l.Fingers == 1) o.Add(P + "fin_dim");
                 if (l.Fingers == 2) o.Add(P + "fin_oxide");
                 if (l.Bracket == 1) o.Add(P + "brk_scratch");
-                if (l.Bracket == 2) o.Add(P + "brk_port");
             }
             else
             {
                 string model = (l.Print == 1 && u.FakeOf != null ? u.FakeOf : u.Model).ToLowerInvariant();
                 o.Add(P + "print_" + (l.Print == 2 ? "skew_" : l.Print == 1 ? "stamp_" : "normal_") + model);
-                if (l.Sticker == 1) o.Add(P + "sticker_hand");
                 if (l.Sticker == 2) o.Add(P + "seal_missing");
             }
             return o;
@@ -160,30 +161,40 @@ namespace Decentralized
             root.localPosition = Vector3.zero;
             cardRoot = new GameObject("Card", typeof(RectTransform)).GetComponent<RectTransform>();
             cardRoot.SetParent(root, false);
-            cardRoot.localPosition = new Vector3(0, 85, 0);
+            cardRoot.localPosition = new Vector3(0, 95, 0);
             buttonTemplate = m.appraisalPanel.transform.Find("buttonSend");
+            // 贴纸上的序列号：随卡变化，运行时用文字写在贴纸的空白处
+            serialText = MakeText(root, "Serial", Vector2.zero, new Vector2(48 * CardScale, 8 * CardScale), TextAlignmentOptions.Center, 20);
+            serialText.color = new Color(0.1f, 0.1f, 0.13f);
+            serialText.fontStyle = FontStyles.Bold;
+            serialText.overflowMode = TextOverflowModes.Overflow;
+            serialText.rectTransform.sizeDelta = new Vector2(48 * CardScale, 14 * CardScale);
             if (buttonTemplate == null) return;
             font = buttonTemplate.GetComponentInChildren<TextMeshProUGUI>()?.font;
+            if (font != null) serialText.font = font;
             // 标签区：深色底加浅色边框，和上面的大图分开
-            MakeRect(root, "LabelFrame", new Vector2(0, -201), new Vector2(648, 194), new Color(0.78f, 0.68f, 0.45f, 1f));
-            MakeRect(root, "LabelBack", new Vector2(0, -201), new Vector2(640, 186), new Color(0.10f, 0.11f, 0.14f, 0.96f));
-            flip = MakeButton(root, "Flip", new Vector2(0, -326), new Vector2(200, 34), out flipText);
+            float panelH = RowCount * RowH + 10f, panelY = PanelTop - panelH / 2;
+            MakeRect(root, "LabelFrame", new Vector2(0, panelY), new Vector2(648, panelH + 8), new Color(0.78f, 0.68f, 0.45f, 1f));
+            MakeRect(root, "LabelBack", new Vector2(0, panelY), new Vector2(640, panelH), new Color(0.10f, 0.11f, 0.14f, 0.96f));
+            flip = MakeButton(root, "Flip", new Vector2(0, PanelTop - panelH - 24), new Vector2(200, 30), out flipText);
             flip.onClick.AddListener(() => { if (shown != null) Items.Flip(shown); });
-            for (int i = 0; i < 6; i++)
+            for (int i = 0; i < RowCount; i++)
             {
                 int row = CardLabels.Rows[i];
-                float y = -126 - i * RowH;
-                rowName[i] = MakeText(root, "RowName" + i, new Vector2(-255, y), new Vector2(110, RowH), TextAlignmentOptions.Left, 24);
-                rowText[i] = MakeText(root, "RowText" + i, new Vector2(-30, y), new Vector2(330, RowH), TextAlignmentOptions.Left, 24);
-                rowButton[i] = MakeButton(root, "RowButton" + i, new Vector2(245, y), new Vector2(110, RowH - 4), out rowButtonText[i]);
+                float y = PanelTop - 5 - RowH * (i + 0.5f);
+                rowName[i] = MakeText(root, "RowName" + i, new Vector2(-255, y), new Vector2(110, RowH), TextAlignmentOptions.Left, 22);
+                rowText[i] = MakeText(root, "RowText" + i, new Vector2(-30, y), new Vector2(330, RowH), TextAlignmentOptions.Left, 22);
+                rowButton[i] = MakeButton(root, "RowButton" + i, new Vector2(245, y), new Vector2(110, RowH - 3), out rowButtonText[i]);
                 rowButton[i].onClick.AddListener(() => Log.Guard("标签栏", () => OnRowButton(row)));
             }
         }
 
-        private static string ValueText(int row, int value) =>
-            row == CardLabels.RowSpec ? "" : L.T("lbl." + (row == CardLabels.RowFan ? "fan" : row == CardLabels.RowFingers ? "fingers" : row == CardLabels.RowBracket ? "bracket" : row == CardLabels.RowPrint ? "print" : "sticker") + "." + value);
+        private static string RowKey(int row) => row == CardLabels.RowSpec ? "spec" : row == CardLabels.RowBuild ? "build" : row == CardLabels.RowFan ? "fan" : row == CardLabels.RowFingers ? "fingers"
+            : row == CardLabels.RowBracket ? "bracket" : row == CardLabels.RowPrint ? "print" : row == CardLabels.RowSerial ? "serial" : "seal";
 
-        private static string RowName(int row) => L.T("lbl.row." + (row == CardLabels.RowSpec ? "spec" : row == CardLabels.RowFan ? "fan" : row == CardLabels.RowFingers ? "fingers" : row == CardLabels.RowBracket ? "bracket" : row == CardLabels.RowPrint ? "print" : "sticker"));
+        private static string ValueText(int row, int value) => row == CardLabels.RowSpec ? "" : L.T("lbl." + RowKey(row) + "." + (row == CardLabels.RowSeal && value == 1 ? 0 : value));
+
+        private static string RowName(int row) => L.T("lbl.row." + RowKey(row));
 
         /// <summary>现场有没有卖家 / 鉴定客户在：决定"指出"按钮是否出现。</summary>
         private static bool CanPoint(GameItem item)
@@ -203,37 +214,38 @@ namespace Decentralized
             int exposed = Items.Exposed(item);
             bool owned = GeneralHelper.IsItemOwned(item);
             bool canPoint = CanPoint(item), canEdit = owned && HasLabeler();
-            for (int i = 0; i < 6; i++)
+            for (int i = 0; i < RowCount; i++)
             {
                 int row = CardLabels.Rows[i];
                 rowName[i].text = RowName(row);
                 rowName[i].color = new Color(1f, 0.85f, 0.45f);
                 string text;
                 Color color = new Color(0.96f, 0.98f, 1f);
-                if (claim == null)
-                {
-                    text = row == CardLabels.RowSpec ? DisplayModel(real.Model) : ValueText(row, real.Get(row));
-                }
+                string Show(Claim c) => row == CardLabels.RowSpec ? DisplayModel(c.Model) : ValueText(row, c.Get(row));
+                if (claim == null) text = Show(real);
                 else if ((exposed & row) != 0)
                 {
-                    int r = row == CardLabels.RowSpec ? 0 : real.Get(row);
-                    text = row == CardLabels.RowSpec ? DisplayModel(real.Model) : ValueText(row, r);
-                    bool lied = row == CardLabels.RowSpec ? claim.Value.Model != real.Model : claim.Value.Get(row) != r;
-                    if (lied) { color = new Color(1f, 0.45f, 0.4f); text += L.T("lbl.said", row == CardLabels.RowSpec ? DisplayModel(claim.Value.Model) : ValueText(row, claim.Value.Get(row))); }
+                    text = Show(real);
+                    bool lied = row == CardLabels.RowSpec ? claim.Value.Model != real.Model : claim.Value.Get(row) != real.Get(row);
+                    if (lied) { color = new Color(1f, 0.45f, 0.4f); text += L.T("lbl.said", row == CardLabels.RowBuild ? L.T("lbl.tier." + claim.Value.Tier) : Show(claim.Value)); }
                     else color = new Color(0.5f, 1f, 0.55f);
                 }
-                else
-                {
-                    text = row == CardLabels.RowSpec ? DisplayModel(claim.Value.Model) : ValueText(row, claim.Value.Get(row));
-                }
+                else text = Show(claim.Value);
                 rowText[i].text = text;
                 rowText[i].color = color;
-                bool show = row != CardLabels.RowSpec && ((canPoint && claim != null && (exposed & row) == 0) || canEdit || (canPoint && claim == null));
-                bool point = canPoint && !canEdit;
-                rowButton[i].gameObject.SetActive(row != CardLabels.RowSpec ? ((canPoint && (exposed & row) == 0) || canEdit) : canEdit);
+                bool editable = row != CardLabels.RowBuild;
+                rowButton[i].gameObject.SetActive(canEdit ? editable : canPoint && (exposed & row) == 0);
                 rowButtonText[i].text = L.T(canEdit ? "lbl.edit" : "lbl.point");
             }
             if (flipText != null) flipText.text = L.T(Items.IsBack(item) ? "inspect.flip.front" : "inspect.flip.back");
+            // 贴纸上的序列号：只在背面显示
+            if (serialText != null)
+            {
+                serialText.gameObject.SetActive(Items.IsBack(item) && !u.Dead);
+                serialText.text = CardLabels.SerialText(u);
+                // 贴纸空白处中心在大图 (142, 91)：卡片坐标以图中心为原点，y 向上
+                serialText.rectTransform.localPosition = new Vector3((142 - 96) * CardScale, 95 + (64 - 91) * CardScale, 0);
+            }
         }
 
         private static string DisplayModel(string model) => Items.DisplayModel(model);
@@ -244,7 +256,7 @@ namespace Decentralized
             var item = shown;
             if (GeneralHelper.IsItemOwned(item))
             {
-                // 标签机：改说法，每按一次换下一个取值（型号是在九个型号里轮换）
+                // 标签机：改说法，每按一次换下一个取值（型号是在八个型号里轮换）
                 var u = Items.ToUnit(item);
                 var cur = Items.GetClaim(item) ?? Claim.Truth(u);
                 if (row == CardLabels.RowSpec)
@@ -252,7 +264,7 @@ namespace Decentralized
                     var models = Hardware.Specs.Values.Where(s => !s.Asic).Select(s => s.Model).ToList();
                     Items.EditClaim(item, row, 0, models[(models.IndexOf(cur.Model) + 1) % models.Count]);
                 }
-                else Items.EditClaim(item, row, (cur.Get(row) + 1) % 3);
+                else Items.EditClaim(item, row, row == CardLabels.RowSeal ? (cur.Get(row) == 0 ? 2 : 0) : row == CardLabels.RowBracket ? (cur.Get(row) + 1) % 2 : (cur.Get(row) + 1) % 3);
                 EmporiumAudioPlayer.Instance?.audioLabeler?.Play();
                 return;
             }

src/Decentralized/Items.cs

@@ -15,6 +15,7 @@ namespace Decentralized
     {
         public const string Terminal = "pd_terminal";
         public const string Rig = "pd_rig";
+        public const string Guide = "pd_gpu_guide";
         public const string GpuPrefix = "pd_gpu_";
 
         public const string HealthTag = "PD_HEALTH";
@@ -36,6 +37,7 @@ namespace Decentralized
         {
             dir.Add(Terminal, CreateTerminal);
             dir.Add(Rig, CreateRig);
+            dir.Add(Guide, CreateGuide);
             foreach (var spec in Hardware.Specs.Values.Where(s => !s.Asic))
             {
                 var s = spec;
@@ -61,6 +63,20 @@ namespace Decentralized
             return item;
         }
 
+        /// <summary>显卡鉴定手册：档次对照、序列号规则、外观折扣。和游戏里的鉴定手册一样，是一件物品，说明里就是内容。</summary>
+        private static GameItem CreateGuide()
+        {
+            var item = ItemDirectory.CreateEmptyItem(Guide);
+            item.SetSpriteAndShapeFromMod(ModInfo.Id, "gpu_guide");
+            item.name = L.T("item.guide.name");
+            item.shortDescription = L.T("item.guide.desc");
+            item.unitValue = 0;
+            item.EnableTag(GeneralHelper.IMPORTANT_TAG);
+            item.EnableTag(TypeHelper.NOT_FOR_RESALE);
+            ModHelper.SetSource(item, ModInfo.Id, ModInfo.Name);
+            return item;
+        }
+
         // ---------- 显卡 ----------
 
         /// <summary>RZX70 → "RZX 70"，RZ800 → "RZ 800"。</summary>
@@ -129,7 +145,7 @@ namespace Decentralized
                 if ((lies & r) != 0 && rng.Chance(CustomerSpotChance))
                 {
                     found |= r;
-                    if (r != CardLabels.RowSpec && CardLabels.IsFakeSign(r, Claim.Truth(u).Get(r))) found |= CardLabels.RowSpec;
+                    if (r != CardLabels.RowSpec && CardLabels.IsEvidence(r, claim.Value, Claim.Truth(u))) found |= CardLabels.RowSpec | CardLabels.RowBuild;
                 }
             if (found == 0) return;
             item.ModifyTag(ExposedTag, t => t.Enable().SetInt(exposed | found));
@@ -217,7 +233,7 @@ namespace Decentralized
         public static Unit ToUnit(GameItem item)
         {
             string model = item.identifier.Substring(GpuPrefix.Length);
-            model = Hardware.Specs.Keys.First(k => k.ToLowerInvariant() == model);
+            model = Hardware.Specs.Keys.FirstOrDefault(k => k.ToLowerInvariant() == model) ?? "RZX60";   // 旧版本存档里的型号已改名，当作低端卡
             var u = new Unit { Model = model, Health = 100 };
             if (item.IsTag(HealthTag)) u.Health = item.GetTagReadonly(HealthTag).GetDouble();
             if (item.IsTag(FakeTag)) u.FakeOf = item.GetTagReadonly(FakeTag).GetString();
@@ -253,7 +269,7 @@ namespace Decentralized
                 item.SetSpriteAndShapeFromMod(ModInfo.Id, item.IsTag(BackTag) ? "gpu_burnt_b" : "gpu_burnt_f");
                 return;
             }
-            item.SetSpriteAndShapeFromMod(ModInfo.Id, (label.Brand == Hardware.Probidia ? "gpu_probidia" : "gpu_pmd") + (item.IsTag(BackTag) ? "_b" : "_f"));
+            item.SetSpriteAndShapeFromMod(ModInfo.Id, LookKeys(item, new List<string>()));
             SyncValue(item);
         }
 
@@ -266,6 +282,9 @@ namespace Decentralized
         }
 
         /// <summary>当前面的底图名与叠加图名：正面三个维度，背面丝印与贴纸；烧毁的卡不叠。</summary>
+        /// <summary>实物上的风扇数：由真实芯片的档次决定（低档次的板子套高档次的壳，风扇数露馅）。</summary>
+        public static int FansOf(Unit u) => Hardware.FanCount[Hardware.Specs[u.FakeOf ?? u.Model].Tier];
+
         public static string LookKeys(GameItem item, List<string> overlays)
         {
             var u = ToUnit(item);
@@ -275,18 +294,18 @@ namespace Decentralized
             if (u.Dead) return back ? "gpu_burnt_b" : "gpu_burnt_f";
             if (!back)
             {
-                if (l.Fan > 0) overlays.Add("gpu_ov_fan" + l.Fan);
+                if (l.Fan > 0) overlays.Add($"gpu_ov_fan{l.Fan}_{FansOf(u)}");
                 if (l.Fingers > 0) overlays.Add("gpu_ov_fin" + l.Fingers);
-                if (l.Bracket > 0) overlays.Add("gpu_ov_brk" + l.Bracket);
+                if (l.Bracket > 0) overlays.Add("gpu_ov_brk1");
             }
             else
             {
                 // 丝印：0 标称型号；1 印的是真实芯片型号；2 标称型号但字歪（重印过）
                 string model = l.Print == 1 && u.FakeOf != null ? u.FakeOf : u.Model;
                 overlays.Add((l.Print == 2 ? "gpu_ov_txs_" : "gpu_ov_txt_") + model.ToLowerInvariant());
-                if (l.Sticker > 0) overlays.Add("gpu_ov_stk" + l.Sticker);
+                if (l.Sticker == 2) overlays.Add("gpu_ov_stk2");
             }
-            return brand + (back ? "_b" : "_f");
+            return brand + (back ? "_b" : "_f_t" + Hardware.Specs[u.FakeOf ?? u.Model].Tier);
         }
 
         public static Sprite ModSprite(string key)

src/Decentralized/ModFiles/Localization/en.csv

@@ -78,27 +78,15 @@ point.worn.1,"...Fine, it has that. I'll knock something off."
 point.worn.2,"Sharp eyes. All right, this price."
 point.fake.1,"...You caught it. It's a reflashed one. I'll price it for what it is."
 point.fake.2,"Tch, not the original chip. Fine, the real chip's price."
-lbl.row.spec,"Model"
-lbl.row.fan,"Fans"
-lbl.row.fingers,"Contacts"
-lbl.row.bracket,"Bracket"
-lbl.row.print,"Back print"
-lbl.row.sticker,"Sticker"
 lbl.fan.0,"Blades clean"
 lbl.fan.1,"Blades dusty"
 lbl.fan.2,"Blade chipped"
 lbl.fingers.0,"Bright"
 lbl.fingers.1,"Dull"
 lbl.fingers.2,"Oxidised"
-lbl.bracket.0,"Intact, three ports"
-lbl.bracket.1,"Scratched"
-lbl.bracket.2,"Wrong port count"
 lbl.print.0,"Matches the model"
 lbl.print.1,"Another model printed"
 lbl.print.2,"Reprinted, crooked"
-lbl.sticker.0,"Printed serial, seal intact"
-lbl.sticker.1,"Handwritten serial"
-lbl.sticker.2,"Seal missing"
 lbl.said," (seller said: {0})"
 lbl.point,"Point out"
 lbl.edit,"Edit"
@@ -106,3 +94,28 @@ cust.fake.1,"That's not what the label says. You trying to pass off a fake?"
 cust.fake.2,"The model doesn't match. That isn't the chip it claims."
 cust.worn.1,"That's not what you wrote. You left out the flaws."
 cust.worn.2,"The condition on the label is false. Not at this price."
+lbl.row.spec,"Model"
+lbl.row.build,"Power & fans"
+lbl.row.fan,"Blades"
+lbl.row.fingers,"Contacts"
+lbl.row.bracket,"Bracket"
+lbl.row.print,"Back print"
+lbl.row.serial,"Serial"
+lbl.row.seal,"Seal"
+lbl.build.0,"Entry: 6-pin, single fan"
+lbl.build.1,"Mid: 8-pin, two fans"
+lbl.build.2,"High: 8-pin, three fans"
+lbl.build.3,"Flagship: dual 8-pin, three fans"
+lbl.bracket.0,"Intact"
+lbl.bracket.1,"Scratched"
+lbl.serial.0,"Valid"
+lbl.serial.1,"Bad factory code or length"
+lbl.serial.2,"Tier code does not match"
+lbl.seal.0,"Intact"
+lbl.seal.2,"Missing"
+lbl.tier.0,"Entry"
+lbl.tier.1,"Mid"
+lbl.tier.2,"High"
+lbl.tier.3,"Flagship"
+item.guide.name,"Graphics card appraisal guide"
+item.guide.desc,"Tiers: entry has a 6-pin connector and one fan; mid 8-pin and two fans; high 8-pin and three fans; flagship dual 8-pin and three fans. Model names are display only: Probidia RZX 60 / 70 / 80 / 90, PMD RZ 70 / 80 / 800 / 900, lowest to highest tier. Serial: prefix PB (Probidia) or MD (PMD), tier code 1 to 4, a dash, a two-digit factory code, a dash, four digits. Valid factory codes: PB 11, 12, 21, 34, 47; MD 13, 22, 35, 41, 58. A tier code that does not match the model, or a bad factory code or length, means a fake. Appearance discounts: dusty blades -4%, chipped -12%; dull contacts -4%, oxidised -12%; scratched bracket -2%; missing seal -6%."

src/Decentralized/ModFiles/Localization/zh.csv

@@ -77,27 +77,15 @@ point.worn.1,"……行，这点毛病是有，算你便宜点。"
 point.worn.2,"眼睛挺毒。好吧，这个价。"
 point.fake.1,"……被你看出来了。是翻新的货，按真的价给你。"
 point.fake.2,"啧，不是原装的。那就按芯片本来的价吧。"
-lbl.row.spec,"型号"
-lbl.row.fan,"风扇"
-lbl.row.fingers,"金手指"
-lbl.row.bracket,"挡板"
-lbl.row.print,"背面丝印"
-lbl.row.sticker,"贴纸封条"
 lbl.fan.0,"叶片干净"
 lbl.fan.1,"叶片积灰"
 lbl.fan.2,"叶片缺角"
 lbl.fingers.0,"光亮"
 lbl.fingers.1,"发暗"
 lbl.fingers.2,"氧化发绿"
-lbl.bracket.0,"完好，接口三个"
-lbl.bracket.1,"有划痕"
-lbl.bracket.2,"接口数不对"
 lbl.print.0,"与型号一致"
 lbl.print.1,"印着另一个型号"
 lbl.print.2,"重印过，字歪"
-lbl.sticker.0,"印刷序列号，封条完好"
-lbl.sticker.1,"手写序列号"
-lbl.sticker.2,"封条已缺失"
 lbl.said,"（卖家说：{0}）"
 lbl.point,"指出"
 lbl.edit,"改"
@@ -105,3 +93,28 @@ cust.fake.1,"这不是它标的那块。你拿假货糊弄我？"
 cust.fake.2,"型号对不上，里面的芯片根本不是这个。"
 cust.worn.1,"跟你写的不一样，毛病你没说。"
 cust.worn.2,"标签上的成色是假的吧，这个价我不要。"
+lbl.row.spec,"型号"
+lbl.row.build,"供电与风扇"
+lbl.row.fan,"叶片"
+lbl.row.fingers,"金手指"
+lbl.row.bracket,"挡板"
+lbl.row.print,"背面丝印"
+lbl.row.serial,"序列号"
+lbl.row.seal,"封条"
+lbl.build.0,"低端：6针，单风扇"
+lbl.build.1,"中端：8针，双风扇"
+lbl.build.2,"高端：8针，三风扇"
+lbl.build.3,"旗舰：双8针，三风扇"
+lbl.bracket.0,"完好"
+lbl.bracket.1,"有划痕"
+lbl.serial.0,"合规"
+lbl.serial.1,"工厂码或位数不合规"
+lbl.serial.2,"档次码与型号不符"
+lbl.seal.0,"完好"
+lbl.seal.2,"已缺失"
+lbl.tier.0,"低端"
+lbl.tier.1,"中端"
+lbl.tier.2,"高端"
+lbl.tier.3,"旗舰"
+item.guide.name,"显卡鉴定手册"
+item.guide.desc,"档次：低端 6 针供电、单风扇；中端 8 针、双风扇；高端 8 针、三风扇；旗舰双 8 针、三风扇。型号只是显示名：Probidia 为 RZX 60 / 70 / 80 / 90，PMD 为 RZ 70 / 80 / 800 / 900，按档次从低到高。序列号：前缀 PB（Probidia）或 MD（PMD），接档次码 1 至 4，一道横杠，两位工厂码，一道横杠，四位流水。合法工厂码：PB 为 11、12、21、34、47；MD 为 13、22、35、41、58。档次码与型号不符，或工厂码、位数不对，都是假的。外观折扣：叶片积灰 -4%，缺角 -12%；金手指发暗 -4%，氧化 -12%；挡板划痕 -2%；封条缺失 -6%。"